All Wiring Diagrams for Acura MDX 2009 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Automatic A/C Wiring Diagram (1 of 2) for Acura MDX 2009:

• (behind right side of dash) g504
• (behind right side of dash) g507
• (under center console) rear blower motor relay
• (under left side of dash) driver's air mix control motor
• A/c bus rx
• A/c bus tx
• A/c pressure sensor
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• A40
• Acc
• Amd-pd
• B (+)
• B-can
• B10
• B11
• B12
• B13
• B14
• Climate control unit
• Clk
• Common potential 5v
• Computer data lines system
• Driver's air mix cool
• Driver's air mix hot
• Driver's air mix potential
• Fresh
• Front blower feedback
• Front blower power transistor (under middle of dash)
• Front evaporator temp sens
• Front mode control motor (under middle of dash)
• Front mode ctrl mode 1
• Front mode ctrl mode 2
• Front mode ctrl mode 3
• Front mode ctrl mode 4
• Front mode def
• Front mode vent
• Front passenger's air mix control motor (under middle of dash)
• Front power transistor ctrl
• Fuse 30 10a
• Fuse 32 10a
• Fuse 7 10a
• G503
• Gnd
• Hot at all times
• Hot in acc or on
• Hot in on
• Humidity sens
• Hvac bus
• Ig2
• Ill (+)
• Illum (+)
• In-car temp sens
• Interior lights system
• J/c c514 (under left side of dash)
• J/c c518 (under left side of dash)
• J/c c520 (under middle of dash)
• J/c c521 (behind center of dash)
• J/c c526 (behind center of dash)
• J/c c529 (behind right side of dash)
• M-cool
• M-def
• M-heat
• M-hot
• M-vent
• Main under-hood fuse box (left front of engine compt)
• Mode 1
• Mode 2
• Mode 3
• Mode 4
• Multi fuse 2
• N20
• N39
• Navigation system
• Outside air temp sens
• Pass air mix potential
• Passenger's air mix cool
• Passenger's air mix hot
• Pnk
• Rear air mix cool
• Rear air mix hot
• Rear air mix potential
• Rear blower feedback
• Rear blower motor (under center console)
• Rear blower power transistor (under center console)
• Rear climate control panel
• Rear evap temp sens
• Rear mode control motor (under center console)
• Rear mode heat
• Rear mode vent
• Rear power transistor ctrl
• Recirc
• Recirculation ctrl mode 1
• Recirculation ctrl mode 2
• Recirculation ctrl mode 3
• Red
• Rr blower fuse 30a
• S-com
• S5v
• Sensor common gnd
• Sound systems
• Sunlight sens
• Under-dash fuse/relay box (behind left kick panel)
• X35

Automatic A/C Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Automatic A/C Wiring Diagram (2 of 2) for Acura MDX 2009:

• (behind radiator) a/c condenser fan motor
• (right front of engine compt)
• (right front of engine compt) pcm
• (right side of engine compt) g101
• (under left
• (under right side of dash) front blower motor
• A/c compressor
• A/c compressor clutch
• A/c compressor clutch relay
• A/c condenser fan relay
• A/c condenser fan relay diode
• A/c pressure sensor (right side of engine compt)
• A13
• A21
• A27
• A48
• A49
• Acc
• Amd-pd
• Automatic lighting sensor (under top center of dash)
• C16
• C32
• Can-h
• Can-l
• Computer data lines system
• Ect sensor 1 (rear of engine)
• Ect sensor 2 (left side of engine compt)
• Engine controls system
• Fan control relay
• Fan-h
• Fan-l
• Fresh
• Front blower motor relay
• Front evaporator temperature sensor
• Front recirculation control motor (under middle of dash)
• Fuse 12 40a
• Fuse 15 30a
• Fuse 16 30a
• Fuse 17 7.5a
• Fuse 7 7.5a
• G202 (right side of engine compt)
• G301 (left side of engine compt)
• Gnd (pg2)
• Hot at all times
• Humidity sensor
• In-car temperature sensor (behind lower left dash cover)
• J/c c104 (right side of engine)
• J/c c211 (under left side of dash)
• J/c c212
• J/c c212 (right front of engine compt)
• J/c c520 (under middle of dash)
• J/c c523 (behind center of dash)
• M-cool
• M-hot
• Mode 1
• Mode 2
• Mode 3
• Mrly
• Outside air temperature sensor (forward of radiator)
• Pgm-f1 main relay 1
• Pnk
• Radiator fan motor (front of engine compt)
• Radiator fan relay
• Radiator fan relay diode
• Rear air mix control motor (under center console)
• Rear evaporator temperature sensor (under center console)
• Recirc
• Red
• S-com
• S103 (thermal joint) (top of transmission housing)
• S5v
• Sens gnd
• Sens input
• Side of dash)
• Under-hood fuse/relay box (right side of engine compt)

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for Acura MDX 2009

List of elements for Anti-lock Brakes Wiring Diagram for Acura MDX 2009:

• (behind steering column cover) steering angle sensor
• (under left side of dash) junction connector c514
• +b-fsr
• +b-mr
• A12
• Abs indicator
• B13
• B22
• Brake light
• Brake light relay (under left side of dash)
• Brake pedal position switch (top of brake pedal arm)
• Brake system ind
• C10
• C12
• Can-h
• Can-l
• Computer data lines system
• E12
• Exterior lights system
• Fast controller area network transceiver
• Fl+b
• Fl-gnd
• Fr+b
• Fr-gnd
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• G303 (lower left front of engine compt)
• G501 (under left side of dash)
• G504 (behind right side of dash)
• Gauge control module
• Gnd
• Horns system
• Hot at all times
• Hot in on or start
• Ig1
• Interior lights system
• Junction connector c524 (behind center of dash)
• K-line
• Left front wheel speed sensor (lower left front of engine compt)
• Left rear wheel speed sensor (left side of rear subframe)
• Main under-hood fuse/relay box (left front of engine compt)
• Multi- fuse 2
• Nca
• Network controller
• Pnk
• Red
• Right front wheel speed sensor (lower right front of engine compt)
• Right rear wheel speed sensor (right side of rear subframe)
• Rl+b
• Rl-gnd
• Rr+b
• Rr-gnd
• Under-dash fuse/relay box (behind left kick panel)
• Vsa activation ind
• Vsa modulator control unit (left side of engine compt)
• Vsa mtr fuse 40a
• Vsa off switch
• Vsa off switch light
• Vsa system ind
• X20
• X34
• Yaw rate-lateral/longitudinal acceleration sensor (under middle of dash)

ANTI-THEFT

Forced Entry Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Forced Entry Wiring Diagram (1 of 2) for Acura MDX 2009:

• (behind right side of dash) g504
• (not used)
• (under left side of dash) j/c c514
• (under left side of dash) j/c c518
• +b door lk
• B-can
• Body controller area network transceiver
• C23
• Computer data lines system
• Control block
• D/l mtr (dr)
• D/l mtr (lk)
• D/l mtr (unl)
• D11
• D12
• D15
• E10
• E15
• Front passenger's door lock actuator/ knob switch (in front passenger's door)
• Front passenger's door lock knob switch
• Fuse 3 15a
• Fuse 7 10a
• Fuse 8 20a
• G201 (right side of engine compt)
• G501 (under left side of dash)
• G601 (behind left kick panel)
• G606 (base of right "b" pillar)
• G701 (at left "d" pillar)
• Gauge control module
• H10
• H12
• Horns system
• Hot at all times
• Ig key sw
• K11
• K12
• Left rear door lock actuator/ knob switch (in left rear door)
• Left rear door lock knob switch
• Left rear door switch (in left "c" pillar)
• Micu
• N22
• P13
• Pnk
• Power tops system
• Rear fuse/relay box (left side of cargo area)
• Red
• Right rear door lock actuator/ knob switch (in right rear door)
• Right rear door lock knob switch
• Right rear door switch (in right "c" pillar)
• Security hood switch (center front of engine compt)
• Security ind
• Tailgate release actuator (usa : base, technology package & sport package) (canada : base & technology package) (center of tailgate)
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• Vbu
• X35

Forced Entry Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Forced Entry Wiring Diagram (2 of 2) for Acura MDX 2009:

• (center of cargo area floor)
• (center of cargo area floor) g702
• (center of tailgate) tailgate latch switch
• (left side of cargo area) power tailgate control unit
• (not used)
• A15
• A16
• A17
• A20
• A21
• A22
• A23
• A24
• A26
• A27
• A28
• B-can
• Buzzer
• C11
• C37
• Computer data lines system
• Driver's door key cylinder switch
• Driver's door lock actuator/ knob switch/key cylinder switch (in driver's door)
• Driver's door lock knob switch
• Driver's door lock switch
• Driver's door switch (in left "b" pillar)
• Driver's mpcs unit (in driver's door)
• Front passenger's door lock switch
• Front passenger's door switch (in right "b" pillar)
• Front passenger's mpcs unit (in front passenger's door)
• Full latch switch
• G601 (behind left kick panel)
• G603 (left side of cargo area)
• G702
• Ignition key switch
• Ignition key switch/ key light
• Ill (+)
• Interior lights system
• J/c c516 (under left side of dash)
• J/c c517 (under left side of dash)
• J11
• Key lock
• Key unlock
• Keyless
• Keyless buzzer/ power tailgate buzzer (behind rear bumper)
• Lock
• Micu
• N18
• Ohsw
• Pnk
• Power tailgate closer unit (center of tailgate)
• Rear fuse/ relay box (left side of cargo area)
• Red
• Scom
• Seg3
• Sgnd
• Tailgate outer handle switch (w/ power tail gate) (center of tailgate)
• Tailgate outer handle switch (w/o power tail gate) (center of tailgate)
• Trunk, tailgate, fuel doors system
• Uart
• Under-dash fuse/relay box (behind left kick panel)
• Unlock
• Vbu
• W/ power tailgate
• W/o power tailgate
• X15

Immobilizer Wiring Diagram for Acura MDX 2009

List of elements for Immobilizer Wiring Diagram for Acura MDX 2009:

• (under left side of dash) j/c c510
• (under left side of dash) parking brake switch
• A41
• A46
• B-can
• B10
• B42
• Body controller area network transceiver
• Computer data lines system
• Fuse 19 20a
• Fuse 7 10a
• G501 (under left side of dash)
• Gauge control module
• Hot at all times
• Hot in on or start
• Ig sw
• Ig1
• Immobi- lizer ind
• Immobilizer keyless control unit
• J/c c514 (under left side of dash)
• J/c c516 (under left side of dash)
• K-line
• Lg3
• Micu
• N22
• N38
• N44
• P13
• Pcm (right front of engine compt)
• Pnk
• Regulator 10v
• Snet
• Under-dash fuse/relay box (behind left kick panel)
• Vbu
• X27
• X35
• X38

BODY CONTROL MODULES

Body Control Modules Wiring Diagram for Acura MDX 2009

List of elements for Body Control Modules Wiring Diagram for Acura MDX 2009:

• (behind left kick panel) g601
• (not used)
• (trailer lighting connector)
• (under left side of dash) g502
• +b cargo lt
• +b door lock
• Acc+
• Anti-theft system
• Arc sg
• Arc svcc
• Atp-r
• B-can
• B10
• B11
• B14
• B17
• B18
• B22
• B23
• B25
• B26
• B27
• B28
• B29
• Back lt
• C10
• C11
• C12
• C13
• C16
• C17
• C22
• C29
• C30
• C32
• C37
• C40
• C41
• Cargo lt (-)
• Chk
• Computer data lines system
• D/l mtr (dr unl)
• D/l mtr (lk)
• D/l mtr (unl)
• D10
• D11
• D15
• Defogger system
• Door locks system
• E10
• E15
• Electronic suspension system
• Exterior lights system
• F12
• F14
• Fsr
• Fuel lid (+)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 7 (not used)
• Fuse 7.5a
• Fuse 8 7.5a
• G601 (behind left kick panel)
• G603 (left side of cargo area)
• G604 (left side of cargo area)
• Gnd
• H10
• H12
• Headlights system
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Hot w/ ig2 cut relay energized
• Ig1
• Illu (-)
• Interior lights system
• Intr lt (-)
• J/c c511 (under left side of dash)
• J/c c520 (under middle of dash)
• J/c c521 (behind center of dash)
• K11
• K12
• Keyless buzz
• Lr curt lt
• Lr dr sw
• Lturnlt
• Memory systems
• Micu
• Micu service check connector socket
• N20
• N22
• N26
• N28
• P-gnd1
• P1 s-gnd1
• P10 mirror dn
• P11 mirror l
• P12 scty1
• P13 ig key sw
• P14 auto lt sip
• P15 key sol
• P16 atp-p
• P17
• P18
• P19
• P2 park pin sw
• P20 atp-r
• P21
• P22 mirror r
• P23 wiper/wash
• P24
• P25 mirror lt
• P26 mirror rt
• P27 auto lt sio
• P28 haz sw
• P29
• P3 h/l back up
• P30 auto lt sig
• P5 back lt
• P6 k-line
• P7 ig2
• P9 mirror up
• Pnk
• Power distribution system
• Power tops system
• Ptg full
• Q4 p-gnd2
• Q9 snet
• Rear fuse/ relay box (left side of cargo area)
• Red
• Rr curt lt
• Rr def
• Rr dr sw
• Rr wiper as
• Rr wiper lo
• Rturnlt
• S-gnd2
• Shift interlock system
• Sound systems interior lights & anti-theft systems
• Stop sw
• T/g sw
• Transmissions system
• Trunk, tailgate, fuel doors system
• Turn sw l
• Turn sw r
• Under-dash fuse/relay box (behind left kick panel)
• Vbu
• Wiper/washer system
• X16
• X18
• X27

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 3) for Acura MDX 2009

List of elements for Computer Data Lines Wiring Diagram (1 of 3) for Acura MDX 2009:

• (not used)
• A12
• A28
• A32
• A44
• A48
• A49
• B-can
• Body controller area network transceiver
• Check in
• Combination switch control unit
• Control block
• D11
• Dlc (under middle of dash)
• Driver's mpcs unit (in driver's door)
• Enable in
• F-can (hi)
• F-can (lo)
• Fast controller area network transceiver
• Fuse 7 10a
• G503
• G601 (behind left kick panel)
• Gauge control module
• Headlight leveling adjuster control unit (usa: sport/ entertainment package & canada: elite package) (under right side of dash)
• Hot at all times
• J/c c208 (behind right kick panel)
• J/c c513 (under left side of dash)
• J/c c514 (under left side of dash)
• J/c c520 (under middle of dash)
• J/c c522 (behind center of dash)
• J/c c527 (behind center of dash)
• K-line
• Micu
• Micu chk
• Micu service check connector
• N14
• N22
• N28
• P-gnd2 q4
• Pcm (right front of engine compt)
• Power window master switch
• Red
• Remote starting control unit
• S-gnd2
• Scs
• Steering angle sensor (behind steering column cover)
• Uart
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• Vbu
• Wiper/washer switch
• X15
• X18
• X27
• X35
• Yaw rate- lateral/longitudinal acceleration sensor (under middle of dash)

Computer Data Lines Wiring Diagram (2 of 3) for Acura MDX 2009

List of elements for Computer Data Lines Wiring Diagram (2 of 3) for Acura MDX 2009:

• (not used)
• A10
• A19
• A20
• Active damper system control unit (usa: sport/ entertainment package & canada: elite package) (left side of cargo area)
• B-can
• B-can a40
• B-can c7
• B11
• B14
• C16
• C32
• Climate control unit
• Driver's power seat control unit (under driver's seat)
• Enable in
• F-can (hi)
• F-can (lo)
• Handsfreelink control unit (under rear of center console)
• Immobilizer-keyless control unit
• J/c c210 (behind right side of dash)
• J/c c517 (under left side of dash)
• J/c c612 (left side of cargo area)
• J/c c615 (right side of cargo area)
• K-line
• Micu
• Moonroof control unit (center front of roof)
• Passenger's mpcs unit (in front passenger's door)
• Power tailgate control unit (if equipped) (left side of cargo area)
• Rear fuse/relay box (left side of cargo area)
• Red
• Sh-awd control unit (left side of cargo area)
• Uart
• Vsa modulator control unit (left side of engine compt)

Computer Data Lines Wiring Diagram (3 of 3) for Acura MDX 2009

List of elements for Computer Data Lines Wiring Diagram (3 of 3) for Acura MDX 2009:

• A10
• A11
• A12
• A16
• A17
• A18
• A20
• A24
• Acuralink control unit (xm receiver) (usa: except base) (right side of cargo area)
• Audio unit
• B-can
• Bus (+)
• Bus (-)
• C23
• Canada: technology/ elite package & base
• D10
• Diag (+)
• Diag (-)
• E16
• F-can (hi)
• F-can (lo)
• G501 (under left side of dash)
• Input
• J/c c510 (under left side of dash)
• J/c c521 (behind center of dash)
• J/c c525 (behind center of dash)
• K-line
• Mes
• Mes connector
• Micu
• Navigation display unit (except base)
• Navigation service check connector (under driver's seat)
• Navigation unit (except base) (on floor, under driver's seat)
• Red
• Shld
• Srs unit (behind lower center of dash)
• Tpms control unit (under left side of dash)
• Under-dash fuse/relay box (behind left kick panel)
• Usa: except base
• Xm receiver (right side of cargo area)

COOLING FAN

Cooling Fan Wiring Diagram for Acura MDX 2009

List of elements for Cooling Fan Wiring Diagram for Acura MDX 2009:

• A/c condenser fan motor (behind radiator)
• A/c condenser fan relay
• A/c condenser fan relay diode
• A21
• A27
• A48
• A49
• C16
• C32
• Can-h
• Can-l
• Computer data lines system
• Ect sensor 1 (rear of engine)
• Ect sensor 2 (left side of engine compt)
• Engine controls system
• Fan control relay
• Fan-h
• Fan-l
• Fuse 15 30a
• Fuse 16 30a
• Fuse 30 10a
• Fuse 7 7.5a
• G101 (right side of engine compt)
• G202 (right side of engine compt)
• G301 (left side of engine compt)
• Gnd (pg2)
• Hot at all times
• Hot in on
• J/c c104 (right side of engine)
• J/c c211 (under left side of dash)
• J/c c212 (right front of engine compt)
• Mrly
• Pcm (right front of engine compt)
• Pgm-f1 main relay 1
• Radiator fan motor (front of engine compt)
• Radiator fan relay
• Radiator fan relay diode
• Red
• S103 (thermal joint) (top of transmission housing)
• Sens gnd
• Sens input
• Under-hood fuse/relay box (right side of engine compt)

CRUISE CONTROL

Cruise Control Wiring Diagram for Acura MDX 2009

List of elements for Cruise Control Wiring Diagram for Acura MDX 2009:

• (right front of engine compt) j/c c212
• (right side of engine) throttle body
• (top of brake pedal arm) brake pedal position switch
• 10v stabilize
• A12
• A18
• A19
• A24
• A25
• A26
• A27
• A29
• A48
• A49
• Actuator throttle
• App sensor (under left side of dash)
• Apsa
• Apsb
• Area network transceiver
• Atp-fwd
• B16
• B17
• B18
• B21
• B26
• B33
• B38
• Bksw
• Bkswnc
• C12
• C18
• Cable reel (behind steering column cover)
• Can-h
• Can-l
• Cancel switch
• Computer data lines system
• Control block
• Cruise control combination switch
• Cruise control ind
• Cruise main ind
• D12
• Dbwrly
• E14
• Etcs control relay
• Etcsm+
• Etcsm-
• Exterior lights system
• Fast controller
• Fuse 10 15a
• Fuse 11 15a
• Fuse 18 10a
• Fuse 21 7.5a
• Fuse 7 10a
• Fuse 8 15a
• G101 (right side of engine compt)
• G501 (under left side of dash)
• G504 (behind right side of dash)
• Gauge control module
• Horn relay
• Hot at all times
• Hot in on or start
• Ig1 etcs
• Interior lights system
• J/c c103 (right side of engine)
• J/c c208 (behind right kick panel)
• J/c c211 (under left side of dash)
• J/c c514 (under left side of dash)
• Main switch
• Main under-hood fuse/relay box (left front of engine compt)
• Mrly
• Output shaft (countershaft) speed sensor (on transmission housing)
• Pcm (right front of engine compt)
• Pgm-f1 main relay 1
• Pnk
• Red
• Resume switch
• Sens in (nc)
• Set switch
• Sg3
• Sg4
• Sg5
• Steering wheel
• Tp sensor
• Tpsa
• Tpsb
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/ relay box (right side of engine compt)
• Vcc 4
• Vcc3
• Vcc5
• X34
• X35

DEFOGGERS

Heated Mirrors Wiring Diagram for Acura MDX 2009

List of elements for Heated Mirrors Wiring Diagram for Acura MDX 2009:

• (behind left kick panel) g601
• (behind right side of dash) g507
• A14
• A20 heated mirror
• A28
• A37
• B-can
• Climate control unit
• Computer data lines system
• Driver's mpcs unit (in driver's door)
• Fuse 30 10a
• Fuse 7 10a
• G504 (behind right side of dash)
• Gnd
• Heated mirror
• Hot at all times
• Hot in on
• Ig2
• J/c c514 (under left side of dash)
• J/c c518 (under left side of dash)
• J/c c521 (behind center of dash)
• Left power mirror
• Left power mirror defogger
• Micu
• N20
• Passenger's mpcs unit (in front passenger's door)
• Right power mirror
• Right power mirror defogger
• Uart
• Under-dash fuse/relay box (behind left kick panel)
• Urt
• Vbu
• X27
• X35

Rear Defogger Wiring Diagram for Acura MDX 2009

List of elements for Rear Defogger Wiring Diagram for Acura MDX 2009:

• A37
• B-can
• B24
• C22
• Climate control unit
• Computer data lines system
• Fuse 30 10a
• Fuse 30a
• G504 (behind right side of dash)
• G701 (at left "d" pillar)
• Gnd
• Hot at all times
• Hot in on
• Ig2
• J/c c521 (behind center of dash)
• Micu
• N20
• Rear defogger
• Rear defogger noise condenser (left side of cargo area)
• Rear fuse/relay box (left side of cargo area)
• Rear window defogger relay
• Red
• Rr def
• Under-dash fuse/relay box (behind left kick panel)

ELECTRONIC SUSPENSION

Electronic Suspension Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Electronic Suspension Wiring Diagram (1 of 2) for Acura MDX 2009:

• (behind right side of dash) j/c c209
• (left rear of engine compt) g302
• (on left front suspension) left front stroke/headlight leveling sensor
• (on left side of rear subframe) left rear stroke/headlight leveling sensor
• +ign
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Active damper system control unit (left side of cargo area)
• B10
• B11
• B12
• B13
• B14
• Can-h
• Can-l
• Cflh
• Cfll
• Cfrh
• Cfrl
• Computer data lines system
• Crlh
• Crll
• Crrh
• Crrl
• Flst
• Fuse 7 30a
• G401 (behind right kick panel)
• Headlight adjuster control unit (under right side of dash)
• Hot at all times
• Hvcc
• K-line
• Left front damper coil (behind left front wheel)
• Left rear damper coil (behind left rear wheelwell)
• Main under-hood fuse box (left front of engine compt)
• P-gnd
• Pnk
• Red
• Ref volt
• Right front damper coil (behind right front wheel)
• Right rear damper coil (behind right rear wheelwell)
• Right rear stroke sensor (on right rear subframe)
• Rlst
• S-gnd
• Sens gnd
• Sens in

Electronic Suspension Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Electronic Suspension Wiring Diagram (2 of 2) for Acura MDX 2009:

• Active damper system ind
• Active damper system switch
• B10
• B19
• B26
• B27
• C10
• C11
• C12
• C13
• Controller
• Front vertical acceleration sensor (under left side of dash)
• Fuse 20 7.5a
• Fuse 21 7.5a
• Fuse 7 10a
• G501 (under left side of dash)
• Gauge control module
• Hot at all times
• Hot in on or start
• Interior lights system
• J/c c209 (behind right side of dash)
• J/c c514 (under left side of dash)
• J/c c612 (left side of cargo area)
• Left rear vertical acceleration sensor (left side of cargo area)
• Micu
• Pnk
• Rear fuse/ relay box (left side of cargo area)
• Red
• Right front stroke sensor (on right front suspension)
• Right rear vertical acceleration sensor (right side of cargo area)
• Under-dash fuse/relay box (behind left kick panel)
• X34
• X35

ENGINE PERFORMANCE

3.7L

3.7L, Engine Performance Wiring Diagram (1 of 6) for Acura MDX 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (1 of 6) for Acura MDX 2009:

• (behind right kick panel) j/c c208
• (in fuel tank) fuel tank pressure (ftp) sensor
• (left side of engine compt) ect sensor 2
• (right side of engine compt) g101
• (under left side of dash) app sensor
• (under left side of dash) j/c c211
• A/t clutch pressure control valve b (on transmission housing)
• A/t clutch pressure control valve c (on transmission housing)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• A40
• A41
• A42
• A43
• A44
• A45
• A46
• A47
• A48
• A49
• Air conditioning system
• Anti-theft system
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• Barometer sensor
• Bksw
• Bkswnc
• Can-h
• Can-l
• Cell volt in vs b1
• Cell volt in vs b2
• Computer data lines system
• Cooling fans system
• Drive in atp-p
• Eld unit in
• Engine mount control solenoid (on transmission housing)
• Fuel pump ctrl fpc
• Fuel pump ctrl fpcd
• Fuse 10a
• Fuse 15a
• Headlights system
• Hi fan ctrl fan h
• Hot at all times
• Hot in on or start
• Igp
• Igpls3
• Igpls4
• Igpls5
• Igpls6
• Imofpr
• Inj1
• Inj2
• Inj3
• Inj4
• Inj5
• Inj6
• J/c c103 (right side of engine)
• J/c c104 (right side of engine)
• J/c c212 (right front of engine compt)
• Lg3
• Low fan ctrl fan l
• Maf/iat sensor (in air intake duct)
• Main under- hood fuse box (left front of engine compt)
• Micu
• Motor drv sig input
• N41
• Pcm (right front of engine compt)
• Pg2
• Pnk
• Red
• Ref volt vcc3
• Ref volt vcc4
• Ref volt vcent b1
• Ref volt vcent b2
• Rly ctrl acc
• Rly ctrl dbwrly
• Rly ctrl mrly
• S-dn
• S-mode
• S-up
• Scs
• Sens gnd sg3
• Sens gnd sg4
• Sens in apsa
• Sens in apsb
• Sens in ect2
• Sens in ftp
• Sens in sh02s b1
• Sens in sho2s b2
• Shift interlock system
• Sls
• Snet
• Starting/ charging system
• Strld
• Strly
• Sts
• Sub rly
• Sw in pspsw
• Sw in vtpsw
• Tpsa
• Under-dash fuse/relay box (behind left kick panel)
• Valve ctrl lsb
• Valve ctrl lsc
• Valve ctrl mcs
• Valve ctrl vsv
• Vbsol
• Vbsol2
• Vcc5
• Vgm
• Vgp
• Vsp out
• Write enable wen

3.7L, Engine Performance Wiring Diagram (2 of 6) for Acura MDX 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (2 of 6) for Acura MDX 2009:

• (behind left kick panel) under-dash fuse/relay box
• (left side of cargo area) fuel pump control module
• (not used)
• (top of brake pedal arm) brake pedal position switch
• (top of fuel tank) fuel tank unit
• Ckp sensors (a & b)
• Cmp sensor (right front of engine)
• Cruise control system
• D10
• E13
• Evap canister vent shut valve (near fuel tank)
• Fp+
• Fp-
• Fpc
• Fuel gauge sending unit
• Fuel pump short pin
• Fuse 20a
• G101 (right side of engine compt)
• G604 (left side of cargo area)
• Hot in on or start
• Injectors (top of engine)
• Instrument cluster system
• J/c c103 (right side of engine)
• J/c c104 (right side of engine)
• J/c c212 (right front of engine compt)
• N10
• Pgm-fi main relay 2 (fuel pump)
• Pnk
• Red
• X31
• X38

3.7L, Engine Performance Wiring Diagram (3 of 6) for Acura MDX 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (3 of 6) for Acura MDX 2009:

• (left rear of engine)
• (on power steering pressure line, near gearbox) power steering pressure (psp) switch
• (right rear of engine)
• (right side of engine) j/c c104
• (right side of engine) j/c c105
• 2) shift up
• Evap canister purge valve (top rear of intake manifold)
• Front a/f sensor (b2, s1)
• Front secondary ho2s (b2, s2)
• G101 (right side of engine compt)
• G202 (right side of engine compt)
• G503
• Interior lights system
• Off
• Park in switch 0) shift level switch 1) shift level out of the park position
• Pnk
• Rear a/f sensor (b1, s1)
• Rear secondary ho2s (b1, s2)
• Red
• Rocker arm oil pressure switch (under right side of engine compt)
• S104 (thermal joint)
• Sequential sportshift a/t shift switch 0) off 1) shift down
• Sequential sportshift mode switch
• Transmission gear selection switch/park pin switch/a/t gear position indicator panel light (transmission gear selection switch/park pin switch: under center console)

3.7L, Engine Performance Wiring Diagram (4 of 6) for Acura MDX 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (4 of 6) for Acura MDX 2009:

• (top left side of engine)
• (top right side of engine)
• Air conditioning system
• E13
• E14
• Etcs control relay
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G101 (right side of engine compt)
• Hot at all times
• Hot in on or start
• Icm
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition coil relay
• J/c c103 (right side of engine)
• J/c c104 (right side of engine)
• J/c c105 (right side of engine)
• J/c c514 (under left side of dash)
• Pgm-fi main relay
• Pgm-fi sub-relay
• Red
• Short pin
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• X34
• X35

3.7L, Engine Performance Wiring Diagram (5 of 6) for Acura MDX 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (5 of 6) for Acura MDX 2009:

• (rear of engine) egr valve & position sensor
• (right side of engine) j/c c104
• (right side of engine) throttle body
• 10v stabilize
• 2nd clutch transmission fluid pressure switch (on transmission housing)
• A12
• B13
• Computer data lines system
• Fast controller area network transceiver
• G101 (right side of engine compt)
• G501 (under left side of dash)
• Gauge control module
• J/c c103 (right side of engine)
• J/c c105 (right side of engine)
• Knock sensor
• Low oil pressure ind
• Mil ind
• N r
• Red
• S104 (thermal joint)
• Shift control solenoid valve a
• Shift control solenoid valve d
• Starting/ charging system
• Throttle actuator
• Tp sensor
• Transmission range switch (on transmission housing)
• Transmissions system

3.7L, Engine Performance Wiring Diagram (6 of 6) for Acura MDX 2009

List of elements for 3.7L, Engine Performance Wiring Diagram (6 of 6) for Acura MDX 2009:

• (on transaxle end cover) atf temperature sensor
• (on transmission housing)
• (rear of engine) ect sensor 1
• (right side of engine compt) g101
• (right side of engine) j/c c105
• (top front of engine) imt actuator
• (top of throttle body) map sensor
• (under right side of engine compt) rocker arm oil control solenoid valve
• 3rd clutch transmission fluid pressure switch (on transmission housing)
• 4th clutch transmission fluid pressure switch (on transmission housing)
• A/t clutch pressure control valve a (on transmission housing)
• Alt sig
• Alternator c sig
• Alternator fr sig
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• B33
• B34
• B35
• B36
• B37
• B38
• B39
• B40
• B41
• B42
• B43
• B44
• B45
• B46
• B47
• B48
• B49
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• C25
• C26
• C27
• C28
• C29
• C30
• C31
• C32
• C33
• C34
• C35
• C36
• C37
• C38
• C39
• C40
• C41
• C42
• C43
• C44
• C45
• C46
• C47
• C48
• C49
• Drive in atp-d
• Drive in atp-d3
• Drive in atp-fwd
• Drive in atp-n
• Drive in atp-r
• Drive in atp-rvs
• Etcs m+
• Etcs m-
• Heater ctrl afshtc b1
• Heater ctrl afshtc b2
• Heater ctrl s02htc b1
• Heater ctrl s02htc b2
• Ho2s pump cell ip b1
• Ho2s pump cell ip b2
• Ig1
• Ig1etcs
• Igpls1
• Igpls2
• Imt (+)
• Imt (-)
• Input shaft (mainshaft) speed sensor
• J/c c103 (right side of engine)
• J/c c104 (right side of engine)
• Lg1
• Lg2
• Oil pressure switch (under right side of engine compt)
• Op2sw
• Op3sw
• Op4sw
• Opsw
• Output shaft (countershaft) speed sensor
• Pcm (right front of engine compt)
• Pg1
• Pgm
• Pnk
• Red
• Ref volt vcc1
• Ref volt vcc2
• Ref volt vcc6
• S103 (terminal joint)
• Sens gnd sg1
• Sens gnd sg2
• Sens gnd sg6
• Sens in atft
• Sens in ckpa
• Sens in ckpb
• Sens in cmp
• Sens in ect1
• Sens in egrp
• Sens in ks
• Sens in map
• Sens in nc
• Sens in nm
• Sg5
• Shift control solenoid valve b
• Shift control solenoid valve c
• Starting/ charging system
• Tpsb
• Valve ctrl egr
• Valve ctrl lsa
• Valve ctrl pcs
• Valve ctrl sha
• Valve ctrl shb
• Valve ctrl shc
• Valve ctrl shd
• Valve ctrl vts

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Acura MDX 2009

List of elements for Backup Lamps Wiring Diagram for Acura MDX 2009:

• (not used)
• Atp-r
• Atpr
• Automatic dimming inside mirror
• B22
• Back lt
• C25
• Fuse 21 7.5a
• G101 (right side of engine compt)
• G701 (at left "d" pillar)
• Hot in on or start
• Ig1
• J/c c103 (right side of engine)
• J/c c105 (right side of engine)
• J/c c527 (behind center of dash)
• J/c c529 (behind right side of dash)
• Left backup light
• Micu
• Navigation unit (except base) (on floor, under driver's seat)
• P20
• Pcm (right front of engine compt)
• Rear fuse/ relay box (left side of cargo area)
• Reverse diode (left side of cargo area)
• Right backup light
• Trailer backup relay (accessory installed) (under rear fuse/relay box)
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (behind left kick panel)

Exterior Lamps Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Acura MDX 2009:

• (16)
• (8)
• (not used)
• B-can
• B19
• B21
• Backup h/l
• Bksw
• Brake light relay (under left side of dash)
• Brake pedal position switch (top of brake pedal arm)
• C15
• C19
• C31
• C34
• C35
• C504
• Combination light switch
• Combination switch control unit
• Control block
• Cruise control system
• D11
• D12
• D17
• E11
• Fuse 10a
• Fuse 15a
• Fuse 7.5a
• G601 (behind left kick panel)
• G701 (at left "d" pillar)
• H/l backup
• Hazard warning switch
• Head
• Headlight switch
• High mount brake light
• Hot at all times
• Hot in on or start
• Ig1
• Interior lights system
• J/c c208 (behind right kick panel)
• J/c c513 (under left side of dash)
• J/c c514 (under left side of dash)
• J/c c519 (under middle of dash)
• J/c c521 (behind center of dash)
• Left brake light/ taillight
• Left license plate light
• Left rear side marker light
• Left rear turn signal light
• Main under-hood fuse box (left front of engine compt)
• Micu
• N21
• N26
• N28
• N37
• N42
• N45
• Off
• P28
• Park
• Pcm (right front of engine compt)
• Pnk
• Rear fuse/ relay box (left side of cargo area)
• Red
• Right license plate light
• Sw hazard
• To turn signal/ hazard relay (diagram 2 0f 2)
• Trailer electric brake connector (under left side of dash)
• Trailer lighting relay (under rear fuse/relay box)
• Turn signal switch
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• Vbu
• Vsa modulator control unit (left side of engine compt)
• Wiper/washer switch
• X17
• X28
• X34
• X35

Exterior Lamps Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Acura MDX 2009:

• (12)
• (right side of engine compt) under-hood fuse/relay box
• +b hazard
• B20
• Brake diag
• C40
• C41
• Control block
• D10
• F10
• From a under-dash fuse/relay box (diagram 1 of 2)
• Fuse 7.5a
• G201 (right side of engine compt)
• G301 (left side of engine compt)
• G501 (under left side of dash)
• G507 (behind right side of dash)
• G601 (behind left kick panel)
• G701 (at left "d" pillar)
• G702 (center of cargo area floor)
• Gauge control module
• Gnd
• High mount brake light (noise condenser) (left side of cargo area)
• Hot at all times
• J/c c516 (under left side of dash)
• L turn
• L turn lt
• Left front parking light
• Left front side marker light
• Left front turn signal light
• Left power mirror
• Left side turn signal light
• Left turn lt
• Left turn signal ind
• Lh turn sw
• Micu
• N27
• N33
• Pnk
• R turn
• R turn lt
• Rear fuse/relay box (left side of cargo area)
• Red
• Rh turn sw
• Right brake light/ taillight
• Right front parking light
• Right front side marker light
• Right front turn signal light
• Right power mirror
• Right rear side marker light
• Right rear turn signal light
• Right side turn signal light
• Right turn lt
• Right turn signal ind
• Taillight relay
• Trailer lighting control unit (under rear fuse/relay box)
• Turn signal/ hazard relay
• Turn sw l
• Turn sw r
• Under-dash fuse/relay box (behind left kick panel)

Trailer Tow Wiring Diagram, Accessory for Acura MDX 2009

List of elements for Trailer Tow Wiring Diagram, Accessory for Acura MDX 2009:

• (not used)
• (under center of rear bumper)
• +b trailer
• B24
• B32
• Backup lamps circuit
• Brake diag
• Brake pedal position switch (top of brake pedal arm)
• D11
• D12
• D13
• D14
• Electric brake switch
• Exterior lamps circuit
• F12
• Fuse 1 7.5a
• Fuse 11 15a
• Fuse 13 20a
• Fuse 2 20a
• Fuse 3 20a
• Fuse 30 10a
• Fuse 4 7.5a
• G501 (under left side of dash)
• G702 (center of cargo area floor)
• Gnd
• Hot at all times
• Hot in on
• Hot w/ parking lights on d2
• L turn
• Main under-hood fuse box (left front of engine compt)
• Micu
• N21
• N26
• N37
• R turn
• R turn lt
• Rear fuse/ relay box (left side of cargo area)
• Red
• Stop sw
• Trailer backup relay (under rear fuse/relay box)
• Trailer charge relay (under rear fuse/relay box)
• Trailer connector (4-pin)
• Trailer connector (7-pin)
• Trailer electric brake connector (under left side of dash)
• Trailer lighting control unit (under rear fuse/relay box)
• Trailer lighting relay (under rear fuse/relay box)
• Under- dash fuse/ relay box (behind left kick panel)
• Under-dash fuse/relay box (behind left kick panel)
• X28

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Acura MDX 2009

List of elements for Ground Distribution Wiring Diagram (1 of 3) for Acura MDX 2009:

• (canada) headlight washer motor
• (canada) headlight washer switch
• A/c inverter unit
• A18
• A19
• A22
• A23
• Active damper control unit
• Active damper system control unit
• Audio unit
• B13
• B16
• Battery
• Brake fluid level switch
• Cable reel
• Canada & usa: entertainment package & sport technology
• Control block
• Dash lights brightness controller
• Dlc
• Eld unit
• Engine
• Fan control relay
• Front blower motor relay
• Front seat heater relay
• Front washer motor relay
• G1 (left front of engine compt)
• G2 (lower left front of engine compt)
• G201 (right side of engine compt)
• G202 (right side of engine compt)
• G3 (right front of engine)
• G301 (left side of engine compt)
• G302 (left rear of engine compt)
• G303 (lower left front of engine compt)
• G401 (behind right kick panel)
• G501 (under left side of dash)
• G502 (under left side of dash)
• G503
• G505 (behind right side of dash)
• G506 (behind right side of dash)
• Gauge control module
• Headlight leveling control unit
• Left drl
• Left fog light
• Left front parking light
• Left front side marker light
• Left front turn signal light
• Left headlight (high beam)
• Left headlight (low beam)
• Left second row seat heater switch
• Main under-hood fuse/ relay box (left front of engine compt)
• Mes connector
• Micu
• Moonroof control unit
• Park pin switch
• Power mirror switch
• Power steering pressure (psp) switch
• Power tilt/ telescopic steering control unit
• Radiator fan motor
• Rear accessory power socket
• Rear blower motor relay
• Rear blower power transistor
• Rear washer motor relay
• Right drl
• Right fog light
• Right front parking light
• Right front side marker light
• Right front turn signal light
• Right headlight (high beam)
• Right headlight (low beam)
• Right second row seat heater switch
• Second row seat heater relay
• Security hood switch
• Sequential sportshift mode switch
• Srs unit
• Stereo amplifier
• Tpms control unit
• Trailer electric brake connector
• Transmission
• Transmission gear selection switch/ park pin switch/a/t gear position indicator panel light
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• Usa: base, technology package & sport package canada: base & technology package
• Usa: sport package & sport/entertainment package canada: elite package
• Usa: technology/ entertainment package, sport & canada: elite package
• Vsa modulator control unit
• Vsa off switch
• Washer fluid level switch
• Windshield wiper motor

Ground Distribution Wiring Diagram (2 of 3) for Acura MDX 2009

List of elements for Ground Distribution Wiring Diagram (2 of 3) for Acura MDX 2009:

• (base)
• (canada: base) electrical compass unit
• (except base) navigation display unit
• (except base) navigation unit
• (except base) subwoofer
• (if equipped) driver's seat back heater
• (if equipped) front passenger's seat cushion heater
• (not used) acuralink reprogramming connector
• (usa: entertainment package, sport & technology) (canada: elite package) rear controller & screen
• (w/ power tailgate) power tailgate control unit
• A11
• A24
• A37
• Acuralink control unit (xm receiver)
• B14
• B17
• B18
• B19
• B29
• Cable reel
• Cargo area accessory power socket
• Center information display
• Climate control unit
• D12
• Driver's lumbar support switch
• Driver's power seat control unit
• Driver's seat belt buckle switch
• Driver's seat heater switch
• Front accessory power socket
• Front blower power transistor
• Front passenger's door lock actuator/ knob switch
• Front passenger's mpcs unit
• Front passenger's power seat adjustment switch
• Front passenger's seat belt buckle switch
• Front passenger's seat heater switch
• Fuel fill door opener solenoid
• Fuel pump control module
• G504 (behind right side of dash)
• G507 (behind right side of dash)
• G602 (on floor, under driver's seat)
• G603 (left side of cargo area)
• G604 (left side of cargo area)
• G605 (on floor, under front passenger's seat)
• G606 (base of right "b" pillar)
• G702 (center of cargo area floor)
• Glove box light
• Handsfreelink control unit
• Interface dial
• Keyless buzzer
• Left second row seat heater
• Micu
• Ods unit
• Package &, sport package canada: technolgy package & elite package
• Pnk
• Power tilt/ telescopic steering control unit
• Rear climate control panel
• Rear differential
• Rear fuse/relay box (left side of cargo area)
• Rear window wiper motor
• Right brake light/ taillight
• Right power mirror
• Right power mirror defogger
• Right power mirror position sensor
• Right rear door lock actuator/ knob switch
• Right rear power window switch
• Right rear side marker light
• Right rear turn signal light
• Right second row seat heater
• Right side turn signal light
• Sh-awd control unit
• Sh-awd relay
• Steering angle sensor
• Tailgate latch switch
• Tailgate outer handle switch
• Usa: base & canada
• Usa: except base
• Usa: technology entertainment package, sport & canada
• Usa: technology package, entertainment
• W/o power tailgate
• Xm receiver
• Yaw rate- lateral/ longitudinal acceleration sensor

Ground Distribution Wiring Diagram (3 of 3) for Acura MDX 2009

List of elements for Ground Distribution Wiring Diagram (3 of 3) for Acura MDX 2009:

• (micu service check connector socket)
• (not used)
• (w/o power tailgate) tailgate release actuator
• A/t clutch pressure control solenoid valve a
• A/t clutch pressure control solenoid valve b
• A/t clutch pressure control solenoid valve c
• Accessory power socket relay
• Automatic dimming inside mirror
• B14
• B40
• B41
• C41
• Ckp sensors (a & b)
• Cmp sensor
• Driver's door lock actuator/knob switch/ key cylinder switch
• Driver's door power tailgate switch/ fuel fill door opener switch
• Driver's mpcs unit
• Driver's vanity mirror light
• Driving position memory switch
• Egr valve & egr valve position sensor
• Front a/f sensor (b2, s1) & secondary ho2s (b2, s2) shield
• Front passenger's vanity mirror light
• Fuel fill door opener switch
• G101 (right side of engine compt)
• G601 (behind left kick panel)
• G701 (at left "d" pillar)
• High mount brake light
• High mount brake light noise condenser
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Ignition key switch/ key light
• J/c c103 (right side of engine)
• J/c c104 (right side of engine)
• J/c c105 (right side of engine)
• J/c c853 (center front of roof)
• Knock sensor shield
• Left backup light
• Left brake light/ taillight
• Left license plate light
• Left power mirror
• Left power mirror (dpms)
• Left power mirror defogger
• Left power mirror position sensor
• Left rear door lock actuator/ knob switch
• Left rear power window switch
• Left rear side marker light
• Left rear turn signal light
• Left side turn signal light
• Micu
• N17
• N18
• N42
• Pcm
• Pnk
• Power tailgate
• Power tailgate closer motor shield
• Power tailgate control unit
• Power tailgate driver unit
• Power tailgate motor shield
• Rear a/f sensor (b1, s1) & rear secondary ho2s (b1, s2) shield
• Rear window defogger
• Rear window defogger noise condenser
• Right backup light
• Right license plate light
• Rocker arm oil pressure switch
• Roof console
• S104 (thermal joint) (top of transmission housing)
• S701 (thermal joint) (left side of cargo area)
• Transmission range switch
• Turn signal/ hazard relay
• Under-dash fuse/relay box (behind left kick panel)
• W/ power tailgate
• W/o power tailgate
• Wiper/ washer switch

HEADLIGHTS

Headlamps & Fog Lamps Wiring Diagram for Acura MDX 2009

List of elements for Headlamps & Fog Lamps Wiring Diagram for Acura MDX 2009:

• (right side of engine compt) under-hood fuse/relay box
• A10
• Ambient light sensor
• Aut p lt sig
• Aut p lt sio
• Automatic lighting sensor/sunlight sensor (under top center of dash)
• B-can
• B10
• Body controller area network transceiver
• Combination light switch
• Combination switch control unit
• Control block
• D11
• D12
• Dimmer switch
• Drl sensor
• E10
• E11
• Fog light relay
• Fog light switch
• Fog lights ind
• Fog rly
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 7.5a
• G201 (right side of engine compt)
• G301 (left side of engine compt)
• G601 (behind left kick panel)
• Gauge control module
• H/l backup
• Head
• Head rly
• Headlight switch
• Hid unit
• High
• High beam headlight relay
• High beam ind
• Hot at all times
• Hot in on or start
• Ig1
• J/c c212 (right front of engine compt)
• J/c c514 (under left side of dash)
• J/c c516 (under left side of dash)
• J/c c519 (under middle of dash)
• J/c c521 (behind center of dash)
• Left drl
• Left fog light
• Left headlight (high beam)
• Left headlight (low beam)
• Low
• Low beam headlight relay
• Micu
• Multi information display
• N22
• N28
• N38
• N42
• N44
• Off
• P14
• P27
• P30
• Park
• Parking brake switch (under left side of dash)
• Parking lights ind
• Passing
• Pnk
• Red
• Right drl
• Right fog light
• Right headlight (high beam)
• Right headlight (low beam)
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• Vbu
• Wiper/washer switch
• X34
• X35

Headlamps Leveling Wiring Diagram for Acura MDX 2009

List of elements for Headlamps Leveling Wiring Diagram for Acura MDX 2009:

• (behind right headlight assembly) right headlight leveling motor
• (under middle of dash)
• A15
• A30
• Active damper system control unit (left side of cargo area)
• Check in
• Combination light switch
• Combination switch control unit
• Dlc
• Fuse 10a
• Fuse 15a
• G401 (behind right kick panel)
• G601 (behind left kick panel)
• Head
• Headlight adjuster control unit (under right side of dash)
• Headlight switch
• Hot in on or start
• Hot w/ high beam headlight relay energized
• J/c c208 (behind right kick panel)
• J/c c209 (behind right side of dash)
• J/c c212 (right front of engine compt)
• J/c c511 (under left side of dash)
• J/c c513 (under left side of dash)
• Left front stroke/headlight leveling sensor (on left front suspension)
• Left headlight leveling motor (behind left headlight assembly)
• Left rear stroke/headlight leveling sensor (on left side of rear subframe)
• N14
• N42
• Off
• Park
• Pcm (right front of engine compt)
• Pnk
• Power distribution system
• Red
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• Vsp in
• Vss
• Wiper/washer switch
• X16

HORN

Horn Wiring Diagram for Acura MDX 2009

List of elements for Horn Wiring Diagram for Acura MDX 2009:

• Brake pedal position switch (top of brake pedal arm)
• C12
• Cable reel (behind steering column cover)
• Control block
• Cruise control combination switch
• Fuse 11 15a
• High horn (behind right side of front bumper)
• Horn relay
• Horn switch (positive terminal)
• Hot at all times
• Low horn (behind right side of front bumper)
• Main under-hood fuse/relay box (left front of engine compt)
• Steering wheel
• Under-hood fuse/relay box (right side of engine compt)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Acura MDX 2009

List of elements for Instrument Cluster Wiring Diagram for Acura MDX 2009:

• (behind right side of dash) g504
• (left rear of engine compt) g302
• (under left side of dash) g501
• 10v stabilize
• A/t backlight illumination (white)
• A/t temperature ind
• A10
• A11
• A12
• A30
• Abs ind
• Active damper system ind (usa: sport package & canada: elite package)
• Ambient light sensor
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• Beeper
• Body controller area network transceiver
• Brake fluid level switch (on brake fluid reservoir)
• Brake system ind
• C14
• C15
• C33
• C45
• Cable reel (behind steering column cover)
• Canada base
• Center information display (canada base)
• Charging system ind
• Computer data lines system
• Cruise control ind
• Cruise control system
• Cruise control system anti-lock brakes system
• Cruise main ind
• Dial plates illumination (white)
• Drive circuit
• Driver's door switch (in left "b" pillar)
• E15
• Electrical compass unit (canada)
• Electronic suspension system
• Engine coolant temperature gauge
• Except base
• Exterior lights system
• Fast controller area network transceiver
• Fog lights ind
• Front passenger's door switch (in right "b" pillar)
• Fuel gauge
• Fuel gauge sending unit
• Fuel tank unit (top of fuel tank)
• Fuse 21 7.5a
• Fuse 7 10a
• G501 (under left side of dash)
• G702 (center of cargo area floor)
• Gauge control module
• Gnd
• H12
• Headlight adjuster control unit (usa: sport package & canada: elite package) (under right side of dash)
• Headlights system
• High beam ind
• Hot at all times
• Hot in on or start
• Ig1
• Illum (-)
• Immobilizer system ind
• Information ind
• Interior lights system
• J/c c208 (behind right kick panel)
• J/c c514 (under left side of dash)
• J/c c517 (under left side of dash)
• J/c c518 (under left side of dash)
• J/c c521 (behind center of dash)
• Left rear door switch (in left "c" pillar)
• Left turn signal ind
• Lights on ind
• Low fuel ind
• Low oil pressure ind
• Low tire pressure ind
• Micu
• Mid illumination (amber)
• Mid/s-matic illumination (white)
• Mil ind
• Multi-information display (mid)
• N38
• N44
• Navigation unit (on floor, under driver's seat)
• Next switch
• Oil pressure switch (under right side of engine compt)
• Oil sw
• Parking brake switch (under left side of dash)
• Pcm (right front of engine compt)
• Pointer illumination (white)
• Rear fuse/ relay box (left side of cargo area)
• Red
• Right rear door switch (in right "c" pillar)
• Right turn signal ind
• Rx (+)
• Rx (-)
• Seat belt reminder ind
• Security ind
• Select/ reset switch
• Select/reset information switch
• Sh-awd ind
• Side air bag cut-off ind
• Speedometer
• Srs ind
• Steering wheel
• Tachometer
• Tx (+)
• Tx (-)
• Under-dash fuse/relay box (behind left kick panel)
• Vsa activation ind
• Vsa system ind
• Vsp
• Vsp out
• Wiper/washer system
• X34
• X35

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for Acura MDX 2009

List of elements for Courtesy Lamps Wiring Diagram for Acura MDX 2009:

• (3)
• (behind left kick panel) g601
• +b rr cargo lt
• A15
• A19
• A27
• C24
• Cargo lt (-)
• Connector option
• D13
• Door
• Driver's door courtesy light
• Driver's door switch (in left "b" pillar)
• Driver's foot well light
• Driver's mpcs unit (in driver's door)
• Driver's vanity mirror light
• E15
• Front individual map lights
• Front passenger's door courtesy light
• Front passenger's door switch (in right "b" pillar)
• Front passenger's foot well light
• Front passenger's mpcs unit (in front passenger's door)
• Front passenger's vanity mirror light
• Fuse 10a
• Fuse 7.5a
• G504 (behind right side of dash)
• G601 (behind left kick panel)
• Gnd
• H12
• Homelink lights
• Hot at all times
• Ill(+)
• Ill(-)
• Instrument illumination circuit
• Interior light switch
• J/c c514 (under left side of dash)
• J/c c518 (under left side of dash)
• J/c c524 (behind center of dash)
• J/c c852 (left front of roof)
• J/c c853 (center front of roof)
• Left
• Left rear courtesy light
• Left rear door switch (in left "c" pillar)
• Left tailgate light
• Microphone
• Micu
• N15
• N17
• N34
• Navigation system
• Off
• Pnk
• Power tailgate inside switch (if equipped) (center of tailgate)
• Rear ceiling light
• Rear fuse/relay box (left side of cargo area)
• Rear individual map lights
• Red
• Right
• Right rear courtesy light
• Right rear door switch (in right "c" pillar)
• Right tailgate light
• Roof console
• Under-dash fuse/relay box (behind left kick panel)
• X10
• X22
• X35

Entry Light Timer Wiring Diagram for Acura MDX 2009

List of elements for Entry Light Timer Wiring Diagram for Acura MDX 2009:

• (not used)
• A28
• B-can
• C16
• Computer data lines system
• Driver's door switch (in left "b" pillar)
• Driver's mpcs unit (in driver's door)
• E15
• F14
• Front passenger's door switch (in right "b" pillar)
• Front passenger's mpcs unit (in front passenger's door)
• Fuse 10a
• Fuse 7.5a
• G601 (behind left kick panel)
• G702 (center of cargo area floor)
• H12
• H14
• Hot at all times
• Ig key sw
• Ignition key light
• Ignition key switch
• Ignition key switch/ key light
• Immobilizer keyless control unit
• Intr lt (-)
• J/c c514 (under left side of dash)
• J/c c516 (under left side of dash)
• J/c c518 (under left side of dash)
• Left rear door switch (in left "c" pillar)
• Micu
• N15
• N18
• N30
• Nca
• Ohsw
• P13
• Pnk
• Power tailgate control unit (w/ power tailgate) (left side of cargo area)
• Rear fuse/relay box (left side of cargo area)
• Right rear door switch (in right "c" pillar)
• Scom
• Tailgate outside handle switch (w/ power tailgate) (center of tailgate)
• Tailgate outside handle switch (w/o power tailgate) (center of tailgate)
• Trunk, tailgate, fuel doors system
• Uart
• Under-dash fuse/relay box (behind left kick panel)
• Vbu
• X35

Instrument Illumination Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for Acura MDX 2009:

• (right side of engine compt) under-hood fuse/relay box
• A11
• A23
• A37
• Audio remote switch
• B-can
• B10
• B11
• B12
• B13
• B17
• B18
• Body controller area network transceiver
• Brightening switch (+)
• C11
• C17
• C18
• Cable reel (behind steering column cover)
• Center information display (base)
• Climate control unit
• Combination light switch
• Combination switch control unit
• Computer data lines system
• Control block
• Cruise control combination switch
• Dash lights brightness controller
• Dimming switch (-)
• E11
• Front passenger's ambient light
• Fuse 10a
• Fuse 7.5a
• G501 (under left side of dash)
• G504 (behind right side of dash)
• G507 (behind right side of dash)
• G601 (behind left kick panel)
• Gauge control module
• Glove box light
• H/l back-up
• Head
• Headlight switch
• Headlight washer switch (canada)
• Hfl switch (base) hfl-voice control switch (except base)
• Hot at all times
• Hot in on or start
• Ill(+)
• Ill(-)
• Interior light relay
• J/c c511 (under left side of dash)
• J/c c514 (under left side of dash)
• J/c c515 (under left side of dash)
• J/c c519 (under middle of dash)
• J/c c524 (behind center of dash)
• Micu
• N28
• N42
• Navigation display unit (except base)
• Navigation unit (except base) (on floor, under driver's seat)
• Off
• Park
• Pnk
• Power mirror switch
• Rear controller & screen (usa: technology/ entertainment packge,sport/ entertainment package & canada: elite package)
• Red
• Select/reset information switch
• Steering wheel
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• Wiper/ washer switch
• X34
• X35

Instrument Illumination Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for Acura MDX 2009:

• (under left side of dash) j/c c515
• (under middle of dash) j/c c519
• A/t gear position indicator panel light
• A20
• A26
• A27
• A28
• A33
• Active damper system switch (usa: sport package, sport/ entertainment package & canada: elite package)
• Ambient lights
• Auxiliary jack assembly (usa: technology/ entertainment package, sport & canada: elite package)
• B-can
• Computer data lines system
• Driver's ambient light
• Driver's door courtesy light
• Driver's door lock switch
• Driver's door power tailgate switch/ fuel fill door opener switch
• Driver's mpcs unit (in driver's door)
• Driver's seat heater switch
• Driving position memory switch
• Front passenger's door lock switch
• Front passenger's mpcs unit (in front passenger's door)
• Front passenger's seat heater switch
• Fuel fill door opener switch
• G504 (behind right side of dash)
• Hazard warning switch
• Home- links lights
• Ill(+)
• Ill(-)
• J/c c510 (under left side of dash)
• J/c c512 (under left side of dash)
• J/c c528 (behind center of dash)
• J/c c852 (left front of roof)
• J/c c853 (center front of roof)
• J/c c902 (under middle of dash)
• Left second row seat heater switch (usa: technology/ entertainment package/sport & canada)
• Moonroof switch
• Rear climate control panel
• Red
• Right second row seat heater switch (usa: technology/ entertainment package/sport & canada)
• Roof console
• Trans- mission gear selection switch/ park pin switch (under center console)
• Uart
• Vsa off switch
• W/ power tailgate
• W/o power tailgate

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for Acura MDX 2009:

• (on floor, under driver's seat) g602
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• A33
• A34
• A35
• A36
• A37
• A38
• A39
• A40
• Atp-p
• B-can
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• Computer data lines system
• Dpms bus
• Driver's power seat adjustment switch
• Driver's power seat control unit (under driver's seat)
• Driver's power seat front up- down motor (under driver's seat)
• Driver's power seat rear up- down motor (under driver's seat)
• Driver's power seat slide motor (under driver's seat)
• Fhdn
• Fhm (+)
• Fhm (-)
• Fhse
• Fhup
• Front up-down switch
• G602 (on floor, under driver's seat)
• Ig1
• Pg1
• Pg2
• Pnk
• Power tilt/ telescopic steering control unit (under left side of dash)
• Rear up-down switch
• Recline switch
• Red
• Refw
• Rem (+)
• Rem (-)
• Rerw
• Rese
• Rhdn
• Rhm (+)
• Rhm (-)
• Rhse
• Rhup
• Scom
• Seg
• Slfw
• Slide switch
• Slm (+)
• Slm (-)
• Slrw
• Slse
• Svcc
• Vbu pwr
• Vmp1
• Vmp2

Driver"s Memory Seat Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for Acura MDX 2009:

• (under driver's seat) driver's power seat slide sensor
• 2 button position
• A16
• A25
• A26
• A28
• A29
• A30
• A31
• A34
• A35
• Atp-p
• B-can
• B15
• B16
• Button memo
• C36
• Computer data lines system
• Driver's mpcs unit (in driver's door)
• Driver's power seat front up-down sensor (under driver's seat)
• Driver's power seat rear up-down sensor (under driver's seat)
• Driver's power seat recline motor/ position sensor (in driver's seat back)
• Driving position memory switch
• Driving position memory switch light
• F11
• F13
• Fuse 14 20a
• Fuse 16 20a
• Fuse 21 7.5a
• Fuse 7 10a
• G101 (right side of engine compt)
• G601 (behind left kick panel)
• Gnd
• Hot at all times
• Hot in on or start
• Illu (+)
• Illu (-)
• J/c c103 (right side of engine)
• J/c c529 (behind right side of dash)
• Mem ind 1
• Mem ind 2
• Mem pos 1
• Mem pos 2
• Mem set
• Micu
• P16
• Pcm (right front of engine compt)
• Posi out
• Position 1 button
• Position 1 ind
• Position 2 ind
• Power tailgate control unit (left side of cargo area)
• Rear fuse/ relay box (left side of cargo area)
• Red
• Ref
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (behind left kick panel)
• Vbu

Memory Mirrors Wiring Diagram for Acura MDX 2009

List of elements for Memory Mirrors Wiring Diagram for Acura MDX 2009:

• (behind left kick panel) g601
• 1 button position
• A10
• A11
• A13
• A16
• A17
• A19
• A25
• A26
• A28
• A29
• A30
• A31
• A34
• A35
• A38
• Atp-r
• B-can
• Computer data lines system
• Dhse
• Down
• Driver's mpcs unit (in driver's door)
• Driving position memory switch
• Dvse
• Front passenger's mpcs unit (in front passenger's door)
• Fuse 21 7.5a
• Fuse 7 10a
• G501 (under left side of dash)
• G504 (behind right side of dash)
• G601 (behind left kick panel)
• Hot at all times
• Hot in on or start
• Ig1
• Illu (+)
• Illu (-)
• Interior lights system
• J/c c514 (under left side of dash)
• J/c c517 (under left side of dash)
• J/c c518 (under left side of dash)
• Left
• Left power mirror actuator (in driver's door mirror)
• Left power mirror position sensor (in driver's door mirror)
• Left/right motor
• Light
• Lmc
• Lmh
• Lmv
• Mem ind 1
• Mem ind 2
• Mem pos 1
• Mem pos 2
• Mem set
• Memo button
• Memory switch driving position
• Micu
• Mirr l
• Mirr lf mirr dw
• Mirr r
• Mirr rh
• Mirr up
• P10
• P11
• P20
• P22
• P25
• P26
• Phse
• Pnk
• Position 1 ind
• Position 2 button
• Position 2 ind
• Power mirror switch
• Pvse
• Red
• Right
• Right power mirror actuator (in front passenger's door mirror)
• Right power mirror position sensor (in front passenger's door mirror)
• Rmc
• Rmh
• Rmv
• S-gnd
• Svcc
• Swing sensor
• Tilt sensor
• Transmissions system
• Uart
• Under-dash fuse/relay box (behind left kick panel)
• Up/down motor
• Vbu
• X15
• X35

Memory Power Tilt & Power Telescopic Wiring Diagram for Acura MDX 2009

List of elements for Memory Power Tilt & Power Telescopic Wiring Diagram for Acura MDX 2009:

• (behind left kick panel) g601
• 1 button position
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A25
• A26
• A28
• A29
• A30
• A31
• A34
• A35
• B-can
• Computer data lines system
• Down
• Driver's memory seat circuit
• Driver's mpcs unit (in driver's door)
• Driving position memory switch
• Fuse 15 20a
• Fuse 21 7.5a
• Fuse 28 20a
• Fuse 7 10a
• G503
• G504 (behind right side of dash)
• Hot at all times
• Hot in on or start
• Ig1
• Illu (+)
• Illu (-)
• J/c c514 (under left side of dash)
• J/c c518 (under left side of dash)
• Light memory switch driving position
• Mem ind 1
• Mem ind 2
• Mem pos 1
• Mem pos 2
• Mem set
• Memo button
• Pnk
• Position 1 ind
• Position 2 button
• Position 2 ind
• Power telescopic steering motor/ position sensor (on steering column)
• Power tilt steering motor/ position sensor (on steering column)
• Power tilt/ telescopic steering control unit (under left side of dash)
• Power tilt/ telescopic steering switch
• Pull
• Push
• Red
• Sens gnd
• Sens pwr
• Sw bat
• Swg
• Tele mtr (+)
• Tele mtr (-)
• Telescopic switch
• Tesa
• Tesb
• Tilt mtr (+)
• Tilt mtr (-)
• Tilt switch
• Tisa
• Tisb
• Under-dash fuse/relay box (behind left kick panel)
• Vbu
• Vmp1
• Vmp2
• X12
• X14
• X34
• X35

NAVIGATION

Home Link Remote Control Wiring Diagram for Acura MDX 2009

List of elements for Home Link Remote Control Wiring Diagram for Acura MDX 2009:

• Ambient lights
• D13
• Fuse 7.5a
• G601 (behind left kick panel)
• Home link lights
• Homelink unit
• Hot at all times
• Interior lights system
• J/c c852 (left front of roof)
• J/c c853 (center front of roof)
• N17
• Red
• Roof console
• Sw 1
• Sw 2
• Sw 3
• Under-dash fuse/relay box (behind left kick panel)
• X10

Navigation Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Navigation Wiring Diagram (1 of 2) for Acura MDX 2009:

• (or red)
• (under driver's seat)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A30
• Ac-ck
• Ac-si
• Ac-so
• Acc
• Amplifier
• B-sig1
• B10
• B11
• B12
• B13
• B14
• Back lt
• Back switch
• C-sig1
• C10
• Cable reel (behind steering column cover)
• Camera adpt
• Camera shld
• Camera vcc
• Camera video
• Canada: technology & elite package
• Com 1
• Com 2
• Com 3
• Com 4
• Computer data lines system
• Diag (+)
• Diag (-)
• Exterior lights system
• Fuse 32 10a
• Fuse 5 10a
• Fuse 7 10a
• G-sig1
• G605 (on floor, under front passenger's seat)
• Ga-net bus (+)
• Ga-net bus (-)
• Ga-net bus shld
• Gnd
• Gps
• Gps antenna
• Gps antenna lead (under middle of dash)
• Gps gnd
• Hfl switch (base) hfl voice control switch (except base)
• Hfl voice control switch
• Hot at all times
• Hot in on or acc
• Illum (+)
• Interior lights system
• J/c c208 (behind right kick panel)
• J/c c511 (under left side of dash)
• J/c c517 (under left side of dash)
• J/c c526 (behind center of dash)
• J/c c529 (behind right side of dash)
• Jog
• Jog shld
• Mic gnd
• Mic shld
• Mic sig (+)
• Micu
• N11
• N36
• N39
• Navi remote sw
• Navigation service check connector
• Navigation unit (on floor, under driver's seat)
• Nca
• Nv shld
• Nvrx (+)
• Nvrx (-)
• Nvtx (+)
• Nvtx (-)
• P12
• Pcm (right front of engine compt)
• R-sig1
• Rear camera circuit
• Red
• Rg gnd
• Rg l+
• Rg shld
• Scty1
• Shld
• Sig1-gnd
• Sig1-shld
• Steering wheel
• Stereo amplifier (under right side of dash)
• Talk switch
• Under-dash fuse/relay box (behind left kick panel)
• Usa: except base
• Vsp
• Vss-out
• X35

Navigation Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Navigation Wiring Diagram (2 of 2) for Acura MDX 2009:

• (behind left kick panel) g601
• (behind right side of dash) j/c c530
• (or pnk)
• (or red)
• A10
• A13
• A14
• A15
• A17
• A18
• A21
• A22
• Ac-ck
• Ac-si
• Ac-so
• Acc
• Acuralink control unit (xm receiver) (usa: except base) (right side of cargo area)
• Audio unit
• B-can
• B-sig1
• B11
• B15
• B16
• Bus (+)
• Bus (-)
• Bus shld ga-net
• C-sig1
• C17
• Canada: elite & technology package
• Canada: technology & elite package
• Climate control unit
• Computer data lines system
• D10
• G-sig1
• G504 (behind right side of dash)
• Ga-net bus (+)
• Ga-net bus (-)
• Ga-net bus shld
• Gnd
• Handsfreelink control unit (under rear of center console)
• Hft com 1
• Hft com 2
• Hft com 3
• Hft com 4
• Hft com shld
• Illum (+)
• Interface dial
• Interior lights system
• J/c c514 (under left side of dash)
• J/c c518 (under left side of dash)
• J/c c853 (center front of roof)
• Jog
• Jog shld
• Line out (+)
• Line out (-)
• Line out shld
• Mic in (+)
• Mic in (-)
• Mic in shld
• Mic out (+)
• Mic out (-)
• Mic shld
• Microphone
• N17
• Navigation display unit
• Nv shld
• Nvrx (+)
• Nvrx (-)
• Nvtx (+)
• Nvtx (-)
• Pnk
• R-sig1
• Rear controller & screen
• Red
• Roof console
• Scty1
• Scty3
• Scty4
• Shld
• Sig1-gnd
• Sig1-shld
• Str sw
• Sw gnd
• Under-dash fuse/relay box (behind left kick panel)
• Usa: except base
• Usa: sport & technology package
• Usa: technology/entertainment package, sport & canada: elite package
• Xm receiver (canada: elite & technology package) (right side of cargo area)

Parking Assistant Wiring Diagram for Acura MDX 2009

List of elements for Parking Assistant Wiring Diagram for Acura MDX 2009:

• (left rear of cargo area) backup sensor beeper
• B/sens l
• B/sens r
• Back lt
• Backup sensor control unit (left rear of cargo area)
• Backup sensor in-line fuse (left rear of cargo area)
• C/sens buzzer
• C/sens l
• C/sens r
• Exterior lights system
• Fuse 21 7.5a
• G603 (left side of cargo area)
• Gnd
• Hot in on or start
• Ig1
• J/c c529 (behind right side of dash)
• Left center backup sensor (in rear bumper)
• Left corner backup sensor (in rear bumper)
• Micu
• Nca
• Pnk
• Right center backup sensor (in rear bumper)
• Right corner backup sensor (in rear bumper)
• Sens+
• Sens-
• Under-dash fuse/relay box (behind left kick panel)

Rear Camera Wiring Diagram for Acura MDX 2009

List of elements for Rear Camera Wiring Diagram for Acura MDX 2009:

• (not used)
• Atp-r
• Back lt
• C25
• Camera adpt
• Camera shield
• Camera vcc
• Camera video
• Exterior lights system
• Fuse 21 7.5a
• Fuse 5 10a
• G101 (right side of engine compt)
• G605 (on floor, under front passenger's seat)
• Gnd
• Hot at all times
• Hot in on or start
• Ig1
• J/c c103 (right side of engine)
• J/c c105 (right side of engine)
• J/c c527 (behind center of dash)
• J/c c529 (behind right side of dash)
• Micu
• Navigation unit (on floor, under driver's seat)
• Nca
• P20
• Pcm (right front of engine compt)
• Rearview camera (center of tailgate)
• Red
• Red vcc
• Transmission range switch (on p transmission housing)
• Under-dash fuse/relay box (behind left kick panel)
• Vcc nca

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 6) for Acura MDX 2009

List of elements for Power Distribution Wiring Diagram (1 of 6) for Acura MDX 2009:

• (accessory installed)
• (behind left kick panel) under-dash fuse/relay box
• (left front of engine compt) main under-hood fuse box
• (not used)
• 120a
• 30a
• 40a
• 70a
• A10
• Ac (+)
• Ac (-)
• Ac inverter unit (usa: technology/ entertainment package, sport/ entertainment package) (canada: elite package) (under middle of dash)
• Active damper control unit (usa: sport package, sport/ entertainment package) (canada: elite package)
• Alternator
• B18
• Battery
• C11
• Cpu
• D11
• D12
• D13
• D14
• D15
• D17
• Driver's lumbar support switch
• Driver's power seat control unit
• F11
• F13
• Front passenger's power seat adjustment switch
• Front seat heater relay
• Fuse 1 7.5a
• Fuse 10 15a
• Fuse 12 10a
• Fuse 13 20a
• Fuse 14 20a
• Fuse 15 20a
• Fuse 16 20a
• Fuse 17 20a
• Fuse 2 10a
• Fuse 2 20a
• Fuse 3 15a
• Fuse 3 20a
• Fuse 4 20a
• Fuse 4 7.5a
• Fuse 5
• Fuse 6
• Fuse 7 30a
• Fuse 8 30a
• Fuse 9 7.5a
• G503
• Hazard warning switch
• Inverter
• Lumbar short pin
• Micu
• Moonroof control unit
• Multi- fuse 1
• Multi-fuse 2
• N13
• N40
• N45
• Op1 fuse 40a
• Op2 fuse 40a
• Pnk
• Power outlet
• Power tilt/ telescopic steering control unit
• Rear blower motor relay
• Rear controller & screen (usa: technology/ entertainment package, sport/ entertainment package) (canada: elite package)
• Rear fuse/ relay box (left side of cargo area)
• Red
• Rr blower fuse 30a
• Starter
• Starter solenoid
• Stereo amplifier
• Subwoofer (except base)
• T101
• To eld (diagram 2 of 6)
• To fuse 12 (diagram 2 of 6)
• To fuse 4 (diagram 3 of 6)
• To j/c c521 (diagram 4 of 6)
• To main under-hood fuse box (diagram 3 of 6)
• Tpms control unit
• Trailer back-up light relay
• Trailer charge relay
• Trailer lighting control unit
• Trailer lighting relay
• Trailer main fuse 40a
• Turn signal/ hazard relay
• Vsa modulator control unit
• Vsa mtr fuse 40a
• X11
• X12
• X23
• X26
• X32

Power Distribution Wiring Diagram (2 of 6) for Acura MDX 2009

List of elements for Power Distribution Wiring Diagram (2 of 6) for Acura MDX 2009:

• (diagram 1 of 6)
• (left front of engine compt) main under-hood fuse box
• (not used)
• (not used) n10
• (right side of engine compt) under-hood fuse/relay box
• (right side of engine) j/c c103
• 30a
• A/c compressor clutch relay
• A/c condenser fan relay
• Brake light relay
• Brake pedal position switch
• Ckp sensors
• Cmp sensor
• Control block
• D10
• Drl sensor
• Eld
• Etcs control relay
• Fog light relay
• From fuse 7 b (diagram 1 of 6)
• From multi-fuse 1 a
• Front blower motor relay
• Fuel pump short pin
• Fuse 1 10a
• Fuse 10 15a
• Fuse 11 15a
• Fuse 12 20a
• Fuse 12 40a
• Fuse 13 20a
• Fuse 14 30a
• Fuse 15 30a
• Fuse 16 30a
• Fuse 17 7.5a
• Fuse 2 10a
• Fuse 22 7.5a
• Fuse 6 30a
• Fuse 7 7.5a
• Fuse 8 15a
• Fuse 9 15a
• Headlight high beam relay
• Headlight low beam relay
• Headlight washer relay (canada)
• Horn relay
• Ignition coil relay
• Injector
• Interior lights relay
• J/c c212 (right front of engine compt)
• Left drl
• Multi-fuse 3
• Pcm
• Pgm-f1 main relay 1
• Pgm-f1 main relay 2
• Pgm-f1 sub relay
• Pnk
• R/b fuse 30a
• R/b fuse 40a
• R/b fuse 60a
• Radiator fan relay
• Radiator fan relay diode
• Red
• Right drl
• Short pin
• Taillight relay
• To fuse 23 (diagram 4 of 6)
• To rr f/b main (diagram 3 of 6)
• Trailer electric brake connector (accessory installed)
• Under-dash fuse/relay box (behind left kick panel)
• Vsa modulator control unit

Power Distribution Wiring Diagram (3 of 6) for Acura MDX 2009

List of elements for Power Distribution Wiring Diagram (3 of 6) for Acura MDX 2009:

• (left front of engine compt) main under-hood fuse box
• (left front of roof) j/c c852
• (left side of cargo area) rear fuse/relay box
• (not used)
• +b cargo lt
• +b door lock
• A17
• Acuralink control unit (xm receiver)
• Audio unit
• B12
• B34
• C21
• C24
• C42
• Cargo area accessory power socket
• Cargo area accessory power socket relay
• D13
• Driver's footwell light
• Driver's mpcs unit
• Driver's vanity mirror light
• From ac inverter unit (diagram 1 of 6)
• From r/b fuse e (diagram 2 of 6)
• From rr blower fuse d (diagram 1 of 6)
• Front passenger's footwell light
• Front passenger's mpcs unit
• Front passenger's vanity mirror light
• Fuse 10 30a
• Fuse 11 40a
• Fuse 14 20a
• Fuse 15 20a
• Fuse 26 30a
• Fuse 27 30a
• Fuse 28 20a
• Fuse 33 (not used)
• Fuse 4 40a
• Fuse 5 10a
• Fuse 6 20a
• Fuse 6 7.5a
• Fuse 7 (not used)
• Fuse 8 20a
• Fuse 8 7.5a
• Fuse 9 30a
• G604 (left side of cargo area)
• Handsfree link control unit
• Ig1 main fuse 50a
• Ignition key switch/ key light
• J/c c526 (behind center of dash)
• Left rear courtesy light
• Left tailgate light
• Micu
• Moonroof switch
• Multi-fuse 3
• N11
• N12
• N15
• N30
• N34
• Navigation unit (except base)
• P/w main fuse 50a
• Pnk
• Power tailgate control unit (if equipped)
• Power tailgate inside switch (if equipped)
• Power tilt/ telescopic steering control unit
• Power window relay
• Rear ceiling light
• Rear individual map lights
• Rear window defogger relay
• Red
• Right rear courtesy light
• Right tailgate light
• Roof console
• Rr f/b main fuse 60a
• Second row seat heater relay (usa: technology/ entertainment package, sport/ entertainment package)
• Sh-awd relay
• Starter cut relay 1
• To fuse 7 (diagram 6 of 6)
• To ignition switch (diagram 4 of 6)
• Under-dash fuse/relay box (behind left kick panel)
• Usa: base & canada
• Usa: except base
• Vbu
• X10
• X14
• X22
• X24
• X37
• X39
• Xm receiver

Power Distribution Wiring Diagram (4 of 6) for Acura MDX 2009

List of elements for Power Distribution Wiring Diagram (4 of 6) for Acura MDX 2009:

• (behind center of dash) j/c c521
• (behind center of dash) j/c c526
• (behind left kick panel) under-dash fuse/relay box
• (not used)
• A/c compressor clutch relay
• A/c condenser fan relay diode
• A14
• A25
• A31
• Acc
• Acc cut relay
• Acc+
• Acuralink control unit (xm receiver) (except base)
• Audio unit
• Auxiliary under-dash fuse holder 1 (behind left kick panel)
• B24
• Climate control unit
• D16
• From ac inverter unit (diagram 1 of 6)
• From pgm-f1 main relay 2 (diagram 2 of 6)
• From under-dash fuse/relay box (diagram 3 of 6)
• Front blower motor relay
• Front seat heater relay
• Fuse 23 (not used)
• Fuse 30 10a
• Fuse 32 10a
• Handsfree link control unit
• Ig 2
• Ig2 cut relay
• Ignition key switch/ key light
• Ignition switch
• Interface dial (usa: technology package, technology entertainment package, sport package, sport/entertainment package) (canada: technology package, elite package)
• J/c c212 (right front of engine compt)
• J/c c520 (under middle of dash)
• J/c c529 (behind right side of dash)
• Lock
• Micu
• N20
• N36
• N39
• Navigation display unit (except base)
• Navigation unit (except base)
• Option connector
• Pcm
• Pnk
• Rear blower motor relay
• Rear climate control panel
• Rear fuse/ relay box (left side of cargo area)
• Rear mode control motor
• Rear window defogger relay
• Red
• Second row seat heater relay (usa: technology/ entertainment package, sport/ entertainment package)
• Start
• Starter cut relay 1
• Starter cut relay 2
• Sts 7.5a
• T4 option connector
• To accessory power socket relay (diagram 6 of 6)
• To under-dash fuse/ relay box (diagram 5 of 6)
• Trailer backup lighting relay (accessory installed)
• Trailer charge relay (accessory installed)
• Under-hood fuse/relay box (right side of engine compt)
• X31

Power Distribution Wiring Diagram (5 of 6) for Acura MDX 2009

List of elements for Power Distribution Wiring Diagram (5 of 6) for Acura MDX 2009:

• (behind center of dash) j/c c521
• (behind left kick panel) under-dash fuse/relay box
• (not used)
• (under left side of dash) j/c c513
• (under left side of dash) j/c c514
• (usa: sport package, sport/entertainment package) (canada: elite package)
• A12
• A17
• A25
• A35
• Active damper control unit
• Active damper system switch (usa: sport package, sport/ entertainment package) (canada: elite package)
• Acuralink control unit (xm receiver)
• Alternator
• Automatic dimming inside mirror (usa & canada)
• B23
• B31
• B42
• Brake light relay
• Brake pedal position switch
• C14
• C33
• C39
• Canada: base
• Center information display (base)
• Control block
• Driver's mpcs unit
• Driver's power seat control unit
• Eld unit
• Electrical compass unit
• Engine mount control solenoid
• Evap canister purge valve
• From ignition switch (diagram 4 of 6)
• Fuse 10 15a
• Fuse 11 30a
• Fuse 18 10a
• Fuse 19 20a
• Fuse 20 7.5a
• Fuse 21 7.5a
• Gauge control module
• Hazard warning switch
• Ig1
• Immobilizer- keyless control unit
• Intermittent wiper relay
• J/c c104 (right side of engine)
• J/c c212 (right front of engine compt)
• Maf/iat sensor
• Main under-hood fuse/relay box (left front of engine compt)
• Micu
• N29
• N41
• Ods unit
• Pcm
• Pgm-f1 main relay 2 (fuel pump)
• Pnk
• Power tailgate control unit (if equipped)
• Power tilt/ telescopic steering control unit
• Rear fuse/ relay box (left side of cargo area)
• Red
• Sh-awd control unit
• Shift lock solenoid
• Srs unit
• To fuse 22 (diagram 6 of 6)
• Tpms control unit
• Under-hood fuse/relay box (right side of engine compt)
• Usa: technology package, sport package, technology/entertainment package, sport/entertainment package
• Windshield wiper motor
• Wiper/ washer switch
• X17
• X34
• X38

Power Distribution Wiring Diagram (6 of 6) for Acura MDX 2009

List of elements for Power Distribution Wiring Diagram (6 of 6) for Acura MDX 2009:

• (base, technology package) (usa: sport package)
• (behind center of dash) j/c c524
• (behind left kick panel) under-dash fuse/relay box
• (under left side of dash) j/c c511
• (under left side of dash) j/c c514
• (under left side of dash) j/c c518
• (usa: technology/entertainment package, sport/entertainment package) (canada: elite package)
• A18
• A37
• Accessory power socket relay
• B10
• B15
• B25
• C20
• Center information display (base)
• Climate control unit
• Control block
• D12
• Dlc
• Driver's mpcs unit
• Driver's power seat control unit
• From fuse 20 k (diagram 5 of 6)
• From fuse 32 h (diagram 4 of 6)
• From fuse 6 g (diagram 3 of 6)
• Front accessory power socket
• Front passenger's mpcs unit
• Front washer motor relay
• Fuse 22 10a
• Fuse 29 10a
• Fuse 31 15a
• Fuse 7 10a
• Fuse 9 15a
• G503
• G507 (behind right side of dash)
• G601 (behind left kick panel)
• Gauge control module
• Headlight levelling control unit (usa: sport package, sport/ entertainment package) (canada: elite package)
• Ig1
• Immobilizer- keyless control unit
• Intermittent wiper relay
• Micu
• Navigation display unit (except base)
• Power tailgate control unit (if equipped)
• Power tilt/ telescopic steering control unit
• Rear accessory power socket
• Rear fuse/ relay box (left side of cargo area)
• Rear washer motor relay
• Red
• Srs unit
• Steering angle sensor
• Under-hood fuse/relay box (right side of engine compt)
• Vbu
• Vsa modulator control unit
• Windshield wiper high relay
• Wiper/ washer switch
• X16
• X20
• X35
• Yaw rate lateral/ longitudinal acceleration sensor

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Power Door Locks Wiring Diagram (1 of 2) for Acura MDX 2009:

• (behind right side of dash) g504
• (not used)
• (under left side of dash) j/c c514
• (under left side of dash) j/c c518
• +b door lk
• B-can
• Body controller area network transceiver
• C23
• Computer data lines system
• Control block
• D/l mtr (dr)
• D/l mtr (lk)
• D/l mtr (unl)
• D11
• D12
• D15
• E10
• E15
• Front passenger's door lock actuator/ knob switch (in front passenger's door)
• Front passenger's door lock knob switch
• Fuse 3 15a
• Fuse 7 10a
• Fuse 8 20a
• G201 (right side of engine compt)
• G501 (under left side of dash)
• G601 (behind left kick panel)
• G606 (base of right "b" pillar)
• G701 (at left "d" pillar)
• Gauge control module
• H10
• H12
• Horns system
• Hot at all times
• Ig key sw
• K11
• K12
• Left rear door lock actuator/ knob switch (in left rear door)
• Left rear door lock knob switch
• Left rear door switch (in left "c" pillar)
• Micu
• N22
• P13
• Pnk
• Power tops system
• Rear fuse/relay box (left side of cargo area)
• Red
• Right rear door lock actuator/ knob switch (in right rear door)
• Right rear door lock knob switch
• Right rear door switch (in right "c" pillar)
• Security hood switch (center front of engine compt)
• Security ind
• Tailgate release actuator (usa : base, technology package & sport package) (canada : base & technology package) (center of tailgate)
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• Vbu
• X35

Power Door Locks Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Power Door Locks Wiring Diagram (2 of 2) for Acura MDX 2009:

• (center of cargo area floor)
• (center of cargo area floor) g702
• (center of tailgate) tailgate latch switch
• (left side of cargo area) power tailgate control unit
• (not used)
• A15
• A16
• A17
• A20
• A21
• A22
• A23
• A24
• A26
• A27
• A28
• B-can
• Buzzer
• C11
• C37
• Computer data lines system
• Driver's door key cylinder switch
• Driver's door lock actuator/ knob switch/key cylinder switch (in driver's door)
• Driver's door lock knob switch
• Driver's door lock switch
• Driver's door switch (in left "b" pillar)
• Driver's mpcs unit (in driver's door)
• Front passenger's door lock switch
• Front passenger's door switch (in right "b" pillar)
• Front passenger's mpcs unit (in front passenger's door)
• Full latch switch
• G601 (behind left kick panel)
• G603 (left side of cargo area)
• G702
• Ignition key switch
• Ignition key switch/ key light
• Ill (+)
• Interior lights system
• J/c c516 (under left side of dash)
• J/c c517 (under left side of dash)
• J11
• Key lock
• Key unlock
• Keyless
• Keyless buzzer/ power tailgate buzzer (behind rear bumper)
• Lock
• Micu
• N18
• Ohsw
• Pnk
• Power tailgate closer unit (center of tailgate)
• Rear fuse/ relay box (left side of cargo area)
• Red
• Scom
• Seg3
• Sgnd
• Tailgate outer handle switch (w/ power tail gate) (center of tailgate)
• Tailgate outer handle switch (w/o power tail gate) (center of tailgate)
• Trunk, tailgate, fuel doors system
• Uart
• Under-dash fuse/relay box (behind left kick panel)
• Unlock
• Vbu
• W/ power tailgate
• W/o power tailgate
• X15

POWER MIRRORS

Power Mirrors Wiring Diagram for Acura MDX 2009

List of elements for Power Mirrors Wiring Diagram for Acura MDX 2009:

• Atp-r
• Automatic dimming inside mirror
• Back lt
• Fuse 21 7.5a
• G101 (right side of engine compt)
• G601 (behind left kick panel)
• Hot in on or start
• J/c c103 (right side of engine)
• J/c c105 (right side of engine)
• J/c c514 (under left side of dash)
• J/c c527 (behind center of dash)
• J/c c529 (behind right side of dash)
• J/c c853 (center front of roof)
• Micu
• N17
• P20
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (behind left kick panel)
• X34

POWER SEATS

Driver"s Lumbar Wiring Diagram for Acura MDX 2009

List of elements for Driver"s Lumbar Wiring Diagram for Acura MDX 2009:

• Backward
• Driver's lumbar support motor (in right side of driver's seat back)
• Driver's lumbar support switch
• Forward
• Fuse 2 10a
• G602 (on floor, under driver's seat)
• Hot at all times
• Lumbar short pin
• Pnk
• Under-dash fuse/relay box (behind left kick panel)
• X32

Front Heated Seats Wiring Diagram for Acura MDX 2009

List of elements for Front Heated Seats Wiring Diagram for Acura MDX 2009:

• (on floor, under driver's seat) g602
• (on floor, under front passen- ger's seat) g605
• D16
• Driver's seat back heater
• Driver's seat cushion heater
• Driver's seat heater
• Driver's seat heater switch
• Front passen- ger's seat cushion heater
• Front passen- ger's seat heater
• Front passen- ger's seat heater switch
• Front seat heater relay
• Fuse 30 10a
• Fuse 4 20a
• G501 (under left side of dash)
• G507 (behind right side of dash)
• Hot at all times
• Hot in on
• Indicators on
• Interior lights system
• Light
• Light switch
• On indicators
• Red
• Switch
• Under-dash fuse/relay box (behind left kick panel)
• X36

Passenger Power Seat Wiring Diagram for Acura MDX 2009

List of elements for Passenger Power Seat Wiring Diagram for Acura MDX 2009:

• Backward
• Down
• Forward
• Front passenger's power seat adjustment switch
• Front passenger's power seat front up-down motor (under front passenger's seat)
• Front passenger's power seat rear up-down motor (under front passenger's seat)
• Front passenger's power seat recline motor (left side of front passenger's seat back)
• Front passenger's power seat slide motor (under front passenger's seat)
• Front up/ down switch
• Fuse 13 20a
• Fuse 17 20a
• G605 (on floor, under front passenger's seat)
• Hot at all times
• Pnk
• Rear up/ down switch
• Recline switch
• Slide switch
• Under-dash fuse/relay box (behind left kick panel)

Rear Heated Seats Wiring Diagram for Acura MDX 2009

List of elements for Rear Heated Seats Wiring Diagram for Acura MDX 2009:

• (behind center of dash)
• (on floor, under driver's seat) g602
• Fuse 14 20a
• Fuse 30 10a
• G503
• Hot at all times
• Hot in on
• Indicators on
• Interior lights system
• J/c c520 (under middle of dash)
• J/c c521
• Left second row seat heater
• Left second row seat heater switch
• Light switch
• Main under-hood fuse/relay box (left front of engine compt)
• N20
• Red
• Right second row seat heater
• Right second row seat heater switch
• Second row seat heater relay (under center console)
• Under-dash fuse/relay box (behind left kick panel)

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for Acura MDX 2009

List of elements for Power Top/Sunroof Wiring Diagram for Acura MDX 2009:

• (center front of roof) moonroof control unit
• Auto
• Close
• Computer data lines system
• Cpu
• D13
• D14
• D15
• Fuse 3 15a
• Fuse 6 7.5a
• G501 (under left side of dash)
• Hall sensor
• Hot at all times
• Input circuit
• Interior lights system
• J/c c852 (left front of roof)
• Micu
• Moonroof close relay
• Moonroof motor
• Moonroof open relay
• Moonroof switch 0) off 1) open 2) close 3) auto open 4) auto close
• Open
• Plsa
• Plsb
• Pnk
• Rcv
• Red
• Svcc
• Tilt
• Under-dash fuse/relay box (behind left kick panel)
• Vmp
• X10
• X11

POWER WINDOWS

Power Windows Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Power Windows Wiring Diagram (1 of 2) for Acura MDX 2009:

• (in left rear door) left rear power window motor
• (under left side of dash) junction connector c514
• (under left side of dash) junction connector c518
• 1) un lock 2) lock
• A21
• A22
• A24
• A25
• A28
• A32
• A39
• Auto
• B-can
• B10
• B11
• B12
• B13
• B14
• Coil (-)
• Down
• Driver's door key cylinder switch
• Driver's door lock actuator/ knob switch/key cylinder switch (in driver's door)
• Driver's door lock knob switch 1) un lock 2) lock
• Driver's mpcs unit (in driver's door)
• Driver's power window motor (in driver's door)
• E11
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 7.5a
• G507 (behind right side of dash)
• G601 (behind left kick panel)
• Gnd
• H11
• Hot at all times
• Hot in on or start
• Ig1
• Illum (-)
• Junction connector c517 (under left side of dash)
• Left rear power window switch
• Lock
• Main under-hood fuse box (left front of engine compt)
• Micu
• Multi- fuse 3
• Off
• P/w main fuse 50a
• Passenger's mpcs unit (in front passenger's door)
• Plsa
• Plsb
• Pnk
• Power window relay
• Pulser
• Red
• Rly coil
• Rly out
• S gnd
• Sgnd
• Svcc
• Sw (d)
• Sw (up)
• Uart
• Under-dash fuse/relay box (behind left kick panel)
• Unlock
• Upsw
• Vbu
• X15
• X35
• X37

Power Windows Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Power Windows Wiring Diagram (2 of 2) for Acura MDX 2009:

• (in front passenger's door) front passenger's power window motor
• (in right rear door) right rear power window motor
• Auto
• Auto down
• Auto up
• Control block
• Down
• Driver's switch
• Front passenger's power window switch
• Front passenger's switch
• G606 (base of right "b" pillar)
• Gnd
• Illum (-)
• Left rear switch
• Main switch
• Off
• Off down
• Power window master switch
• Pulser
• Red
• Right rear power window switch
• Right rear switch
• Uart

RADIO

Base Radio Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Base Radio Wiring Diagram (1 of 2) for Acura MDX 2009:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• Acc
• Am/fm antenna
• Am/fm antenna amplifier (center rear of roof)
• Am/fm antenna lead connector
• Audio l (+)
• Audio l (-)
• Audio r (+)
• Audio r (-)
• Audio shld
• Audio unit
• Auxiliary jack assembly
• B-can
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• Climate control unit
• Computer data lines system
• D10
• D11
• D12
• D13
• D14
• Det
• Front passenger's door speaker
• Fuse 32 10a
• Fuse 5 10a
• Fuse 8 30a
• G506 (behind right side of dash)
• G606 (base of right "b" pillar)
• Ganet-bus (+)
• Ganet-bus (-)
• Ganet-bus shld
• Gnd
• Hot at all times
• Hot in on or acc
• Hvac
• J/c c526 (behind center of dash)
• J/c c529 (behind right side of dash)
• K-line
• L ch
• Line out (+)
• Line out (-)
• Line out shld
• Main under-hood fuse box (left front of engine compt)
• Micu
• N11
• N39
• Navigation system
• Nca
• Net bus (+)
• Net bus (-)
• Net bus shld
• R ch
• Red
• Right tweeter
• Scty1
• Scty1 p12
• Shld
• Sig gnd
• System acc
• Under-dash fuse/relay box (behind left kick panel)
• X27
• Xm antenna
• Xm receiver (right side of cargo area)

Base Radio Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Base Radio Wiring Diagram (2 of 2) for Acura MDX 2009:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Audio remote switch
• Audio unit
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• C19
• C20
• Cable reel (behind steering column cover)
• Channel down switch
• Channel up switch
• Ctr pre in (+)
• Ctr pre in (-)
• Ctr spkr (+)
• Ctr spkr (-)
• Dl spkr (+)
• Dl spkr (-)
• Dr spkr (+)
• Dr spkr (-)
• Driver's door speaker
• Fl pre in (+)
• Fl pre in (-)
• Fr l spkr (+)
• Fr l spkr (-)
• Fr pre in (+)
• Fr pre in (-)
• Fr r spkr (-)
• Front center speaker
• G506 (behind right side of dash)
• Gnd
• Interior lights system
• J/c c510 (under left side of dash)
• J/c c511 (under left side of dash)
• K10
• Left rear door speaker
• Left tweeter
• Mode switch
• N23
• N24
• Pnk
• Red
• Remote sw
• Remote sw gnd
• Right rear door speaker
• Rl pre in (+)
• Rl pre in (-)
• Rl spkr (+)
• Rl spkr (-)
• Rr pre in (+)
• Rr pre in (-)
• Rr spkr (+)
• Rr spkr (-)
• Steering wheel
• Stereo amplifier (under right side of dash)
• Subwoofer
• Sw +b
• Sw pre in (+)
• Sw pre in (-)
• Under-dash fuse/relay box (behind left kick panel)
• Volume down switch
• Volume up switch

Music Link Wiring Diagram, Accessory with Navigation for Acura MDX 2009

List of elements for Music Link Wiring Diagram, Accessory with Navigation for Acura MDX 2009:

• Acc pwr
• Audio gnd
• Audio l (+)
• Audio l (-)
• Audio r (+)
• Audio r (-)
• Audio shield
• Braided
• D10
• D11
• D13
• D14
• Dock rx
• Docx tx
• Ga bus (+)
• Ga bus (-)
• Ga bus shield
• Ga gnd
• Ga sys on
• Gnd
• Music link connector
• Music link unit (behind right side of dash)
• Navigation unit (on floor, under driver's seat)
• Pnk
• Pwr
• Red

Music Link Wiring Diagram, Accessory without Navigation for Acura MDX 2009

List of elements for Music Link Wiring Diagram, Accessory without Navigation for Acura MDX 2009:

• A10
• A11
• A13
• A14
• Acc pwr
• Audio gnd
• Audio l (+)
• Audio l (-)
• Audio r (+)
• Audio r (-)
• Audio shld
• Audio unit
• Braided
• D10
• D11
• D13
• D14
• Dock rx
• Docx tx
• Ga bus (+)
• Ga bus (-)
• Ga bus shield
• Ga gnd
• Ga sys on
• Gnd
• Music link connector
• Music link unit (behind right side of dash)
• Pnk
• Pwr
• Red
• Xm receiver (usa: ex-l) (right side of cargo area)

Premium Radio Wiring Diagram, Canada (1 of 3) for Acura MDX 2009

List of elements for Premium Radio Wiring Diagram, Canada (1 of 3) for Acura MDX 2009:

• (base of right "b" pillar)
• (or pnk)
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A20
• Acc
• Am/fm antenna
• Am/fm antenna amplifier (center rear of roof)
• Am/fm antenna lead connector
• Audio l (+)
• Audio l (-)
• Audio l(+)
• Audio l(-)
• Audio r (+)
• Audio r (-)
• Audio r(+)
• Audio r(-)
• Audio shld
• Audio unit
• Auxiliary jack assembly
• B-can
• B10
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• Climate control unit
• Computer data lines system
• D10
• D11
• D12
• D13
• D14
• Det
• Elite
• Fuse 32 10a
• Fuse 5 10a
• G506 (behind right side of dash)
• G601 (behind left kick panel)
• G606
• Ga-net bus (+)
• Ga-net bus (-)
• Ga-net bus(+)
• Ga-net bus(-)
• Ga-net shld
• Ga-net sys acc
• Gnd
• Handsfreelink control unit (under rear of center console)
• Hot at all times
• Hot in acc or on
• Hvac bus
• Interior lights system
• J/c c526 (behind center of dash)
• J/c c853 (center front of roof)
• K-line
• L ch
• Line out (+)
• Line out (-)
• Line out shld
• Micro- phone
• N11
• N17
• N39
• Navigation display unit
• Navigation system
• Navigation unit (on floor, under driver's seat)
• Nca
• Pnk
• R ch
• Rear seat entertainment circuit
• Red
• Roof console
• Scty 4
• Shld
• Sig gnd
• Technology
• Under-dash fuse/relay box (behind left kick panel)
• Xm antenna
• Xm receiver (right side of cargo area)

Premium Radio Wiring Diagram, Canada (2 of 3) for Acura MDX 2009

List of elements for Premium Radio Wiring Diagram, Canada (2 of 3) for Acura MDX 2009:

• Audio remote switch
• B19
• B20
• Back switch
• C10
• C19
• C20
• Cable reel (behind steering column cover)
• Channel down switch
• Channel up switch
• Driver's door speaker
• Hfl-voice control switch
• Interior lights system
• J/c c510 (under left side of dash)
• J/c c511 (under left side of dash)
• K10
• Left rear door speaker
• Left surround speaker
• Left tweeter
• Mode switch
• N23
• N24
• Pnk
• Red
• Right rear door speaker
• Right surround speaker
• Steering wheel
• Talk switch
• Under-dash fuse/relay box (behind left kick panel)
• Volume down switch
• Volume up switch

Premium Radio Wiring Diagram, Canada (3 of 3) for Acura MDX 2009

List of elements for Premium Radio Wiring Diagram, Canada (3 of 3) for Acura MDX 2009:

• (base of right "b" pillar) g606
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• Audio unit
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• Ctr pre in (+)
• Ctr pre in (-)
• Ctr spkr (+)
• Ctr spkr (-)
• Dl spkr (+)
• Dl spkr (-)
• Dr spkr (+)
• Dr spkr (-)
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Elite
• Fl pre in (+)
• Fl pre in (-)
• Fr l spkr (+)
• Fr l spkr (-)
• Fr pre in (+)
• Fr pre in (-)
• Fr r spkr (+)
• Fr r spkr (-)
• Front center speaker
• Front passenger's door speaker
• Fuse 12 10a
• Fuse 8 30a
• G506 (behind right side of dash)
• Gnd
• Hot at all times
• J/c c529 (behind right side of dash)
• Main under-hood fuse box (left front of engine compt)
• N40
• Navigation system
• Pnk
• Pre in (+) sw
• Pre in (-) sw
• Rear seat entertainment circuit
• Red
• Right tweeter
• Rl pre in (+)
• Rl pre in (-)
• Rl spkr (+)
• Rl spkr (-)
• Rr pre in (+)
• Rr pre in (-)
• Rr spkr (+)
• Rr spkr (-)
• Rs 485 (+)
• Rs 485 (-)
• Rs 485 gnd
• Rs 485 shld
• Stereo amplifier (under right side of dash)
• Subwoofer
• Sw +b
• Under-dash fuse/relay box (behind left kick panel)
• Woofer pre (+)
• Woofer pre (-)

Premium Radio Wiring Diagram, USA (1 of 4) for Acura MDX 2009

List of elements for Premium Radio Wiring Diagram, USA (1 of 4) for Acura MDX 2009:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• Acc
• Am/fm antenna lead connector
• Audio l(+)
• Audio l(-)
• Audio r(+)
• Audio r(-)
• Audio shld
• Audio unit
• Auxiliary jack assembly (except entertainment package)
• B-can
• Bus(+)
• Bus(-)
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• Climate control unit
• Com 1
• Com 2
• Com 3
• Com 4
• Com shld
• Computer data lines system
• D10
• D11
• D12
• D13
• D14
• Det
• Fuse 32 10a
• G506 (behind right side of dash)
• Gnd
• Handsfree link control unit (under rear of center console)
• Hot in acc or run
• Hvac bus
• J/c c526 (behind center of dash)
• K-line
• L ch
• Line out (+)
• Line out (-)
• Line out shld
• N36
• N39
• Navigation system
• Out shld
• Out(+)
• Out(-)
• Pnk
• R ch
• Red
• Scty 4
• Shld
• Sig gnd
• Under-dash fuse/relay box (behind left kick panel)

Premium Radio Wiring Diagram, USA (2 of 4) for Acura MDX 2009

List of elements for Premium Radio Wiring Diagram, USA (2 of 4) for Acura MDX 2009:

• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• Acuralink control unit (xm receiver) (right side of cargo area)
• Am/fm antenna
• Am/fm antenna amplifier
• B-can
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B23
• Bus(+)
• Bus(-)
• C33
• Can-h
• Can-l
• Com 1
• Com 2
• Com 3
• Com 4
• Com shld
• Computer data lines system
• Fuse 12 10a
• Fuse 21 7.5a
• Fuse 5 10a
• Fuse 8 30a
• G601 (behind left kick panel)
• G606 (base of right "b" pillar)
• Ga gnd
• Hot at all times
• Hot in on or start
• J/c c526 (behind center of dash)
• J/c c530 (behind right side of dash)
• J/c c853 (center front of roof)
• L(+)
• L(-)
• Line out (+)
• Line out (-)
• Line out shld
• Main under- hood fuse box (left front of engine compt)
• Microphone
• N11
• N17
• N40
• Navigation system
• Nca
• Nv shld
• Nvrx (+)
• Nvrx (-)
• Nvtx (+)
• Nvtx (-)
• Pnk
• R(+)
• R(-)
• Rear fuse/ relay box (left side of cargo area)
• Red
• Roof console
• Shld
• Under-dash fuse/relay box (behind left kick panel)
• Xm antenna

Premium Radio Wiring Diagram, USA (3 of 4) for Acura MDX 2009

List of elements for Premium Radio Wiring Diagram, USA (3 of 4) for Acura MDX 2009:

• Audio remote switch
• B10
• B19
• B20
• C10
• C19
• C20
• Cable reel (behind steering column cover)
• Channel down
• Channel up
• Down volume
• Front center speaker
• G606 (base of right "b" pillar)
• Hfl-voice control switch
• Interior lights system
• J/c c511 (under left side of dash)
• Left rear door speaker
• Left surround speaker
• Mode switch
• Navigation unit (on floor, under driver's seat)
• Pnk
• Red
• Right rear door speaker
• Right surround speaker
• Steering wheel
• Subwoofer
• Switch
• Switch back
• Switch talk
• Volume up

Premium Radio Wiring Diagram, USA (4 of 4) for Acura MDX 2009

List of elements for Premium Radio Wiring Diagram, USA (4 of 4) for Acura MDX 2009:

• (behind left kick panel) under-dash fuse/relay box
• (under left side of dash) j/c c510
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• Audio unit
• B (+)
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• Ctr spkr(+)
• Ctr spkr(-)
• Ctr(+)
• Ctr(-)
• Dl spkr(+)
• Dl spkr(-)
• Dr spkr(+)
• Dr spkr(-)
• Driver's door speaker
• Fl pre in(+)
• Fl pre in(-)
• Fr pre in(+)
• Fr pre in(-)
• Fr(-)
• Frl spkr(+)
• Frl spkr(-)
• Front passenger's door speaker
• Frr spkr(+)
• Frr spkr(-)
• G506 (behind right side of dash)
• Gnd
• J/c c529 (behind right side of dash)
• K10
• Left tweeter
• N23
• N24
• Navigation system
• Pnk
• Pre in (+)
• Pre in(-)
• Red
• Right tweeter
• Rl pre in(+)
• Rl pre in(-)
• Rl spkr(+)
• Rl spkr(-)
• Rr pre in(+)
• Rr pre in(-)
• Rr spkr(+)
• Rr spkr(-)
• Rs 485 gnd
• Rs 485 shld
• Rs 485(+)
• Rs 485(-)
• Stereo amplifier (under right side of dash)
• Sw (+b)
• Sw pre in(+)
• Sw pre in(-)
• Sw(+b)
• Wf pre(+)
• Wf pre(-)

Rear Seat Entertainment Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Rear Seat Entertainment Wiring Diagram (1 of 2) for Acura MDX 2009:

• (behind right side of dash) g504
• (under right side of dash) stereo amplifier
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• Acc
• Audio out gnd
• Audio out l
• Audio out r
• Audio out shld
• Auxiliary jack assembly
• B18
• C11
• Digital audio lead connector
• Fuse 30a
• Fuse 7.5a
• G506 (behind right side of dash)
• Gnd
• Hot at all times
• Hp gnd
• Hp l out
• Hp r out
• Hp shld
• Ill
• Interior lights system
• Main under-hood fuse box (left front of engine compt)
• N13
• Navigation display unit
• Ntsc
• Ntsc gnd
• Ntsc shld
• Pnk
• Rear controller & screen
• Red
• Rr bus (+)
• Rr bus (-)
• Rr bus shld
• Scty3
• Scty4
• Under-dash fuse/relay box (behind left kick panel)

Rear Seat Entertainment Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Rear Seat Entertainment Wiring Diagram (2 of 2) for Acura MDX 2009:

• A14
• A17
• Audio remote switch
• Audio unit
• Aux audio gnd
• Aux audio l
• Aux audio r
• Aux audio shld
• Aux video gnd
• Aux video in
• Aux video shld
• B10
• B19
• B20
• Back switch
• C10
• C13
• C14
• C15
• C19
• C20
• Cable reel (behind steering column cover)
• Channel down switch
• Channel up switch
• Conn chk
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• Fuse 10a
• G506 (behind right side of dash)
• Gnd
• Hfl-voice control switch
• Hot at all times
• Hot in acc or on
• Interior lights system
• J/c c511 (under left side of dash)
• J/c c526 (behind center of dash)
• Mode switch
• N11
• N39
• Navigation unit (on floor, under driver's seat)
• Pnk
• Red
• Remote sw
• Remote sw gnd
• Steering wheel
• Talk switch
• Under-dash fuse/relay box (behind left kick panel)
• Volume down switch
• Volume up switch

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for Acura MDX 2009

List of elements for Shift Interlock Wiring Diagram for Acura MDX 2009:

• (not used)
• A16
• Atp-n
• Atp-p
• Bk sw
• Brake pedal position switch (top of brake pedal arm)
• C26
• F12
• Fuse 11 15a
• Fuse 21 7.5a
• Fuse 32 10a
• G101 (right side of engine compt)
• G503
• G601 (behind left kick panel)
• Hot at all times
• Hot in acc or on
• Hot in on or start
• Ig key sw p13
• Ig1 mtr
• Ignition key switch
• Ignition key switch/key light
• Immobilizer key less control unit
• J/c c103 (right side of engine)
• J/c c514 (under left side of dash)
• J/c c516 (under left side of dash)
• J/c c521 (behind center of dash)
• J/c c526 (behind center of dash)
• Key interlock solenoid
• Key sol p15
• Main under-hood fuse/relay box (left front of engine compt)
• Micu
• N18
• N21
• N26
• N37
• N39
• P-pin sw p2
• Park pin switch
• Pcm (right front of engine compt)
• Pnk
• Power distribution system
• Red
• Remote starting control unit
• Shift lock solenoid (under center console, at base of shift lever assembly)
• Sls
• Sls out
• Stop sw
• Transmission gear selection/ park pin switch/ a/t gear position indicator park/ light (under center console)
• Transmission range switch (on transmission housing)
• Transmissions system
• Under-dash fuse/relay box (behind left kick panel)
• W/ accessory installed
• W/o accessory installed
• X34

STARTING/CHARGING

Charging Wiring Diagram for Acura MDX 2009

List of elements for Charging Wiring Diagram for Acura MDX 2009:

• 120a
• A10
• A12
• A48
• A49
• Alt c signal
• Alt fr sig
• Alt l signal
• Alternator
• B13
• Battery
• C42
• C43
• C44
• Charging indicator
• Computer data lines system
• Eld unit
• Eld unit in- put
• Fast controller area network transceiver
• Fuse 10a
• Fuse 7.5a
• G1 (left front of engine compt)
• G302 (left rear of engine compt)
• G501 (under left side of dash)
• Gauge control module
• Hot in on or start
• J/c c104 (right side of engine)
• J/c c212 (right front engine compt)
• J/c c514 (under left side of dash)
• Main under-hood fuse box (left front of engine compt)
• Multi- fuse 1
• Pcm (right front of engine compt)
• Power distribution system
• Red
• Sig high (can- h)
• Sig low (can- l)
• Starting circuit
• T101
• Under-dash fuse/relay box (behind left kick panel)
• X34

Remote Starting Wiring Diagram (1 of 3) for Acura MDX 2009

List of elements for Remote Starting Wiring Diagram (1 of 3) for Acura MDX 2009:

• +b hac
• 120a
• 40a
• Acc
• Acc cut relay
• Antenna in
• Auxiliary under- dash fuse holder 1 (behind left kick panel)
• Auxiliary under-dash fuse holder 2 (behind left kick panel)
• B-can
• Backup h/l
• Backup h/l cut
• Battery
• Computer data lines system
• Eld unit
• Fuse 3a
• G1 (left front of engine compt)
• G401 (behind right kick panel)
• Gnd
• Ig1
• Ig1 main fuse 50a
• Ig1 meter
• Ig1 relay
• Ig1 rly coil
• Ig1/ig2 fuse
• Ig2 cut relay
• Ig2 relay (under left side of dash)
• Ig2 rly coil
• Ignition switch
• Immobilizer-keyless control unit
• Imo cd
• K-line
• Key sw
• Lg3
• Lock
• Main under-hood fuse box (left front of engine compt)
• Multi- fuse 1
• Multi- fuse 3
• Pnk
• Red
• Remote starting control unit
• Remote starting system antenna
• Rly gnd
• S-net
• Scs
• Shift interlock system
• Sls
• Sls out
• Start
• Start on
• Starter
• Starter cut relay 1 (under left side of dash)
• Starter cut relay 2 (under left side of dash)
• Starter motor
• Starter solenoid
• Strld 7.5a
• Sts
• Sts 7.5a
• Under-dash fuse/relay box (behind left kick panel)
• Vbu
• Wiper cut relay
• Wiper cut rly

Remote Starting Wiring Diagram (2 of 3) for Acura MDX 2009

List of elements for Remote Starting Wiring Diagram (2 of 3) for Acura MDX 2009:

• A21
• A22
• A23
• A24
• A27
• Acc+
• B-can
• Computer data lines system
• D11
• D12
• D16
• Driv door sw
• Driver's door lock actuator/ knob switch/key cylinder switch (in driver's door)
• Driver's door lock switch
• Driver's door switch (in left "b" pillar)
• Driver's mpcs unit (in driver's door)
• Drw
• E15
• Front passenger's door switch (in right "b" pillar)
• Front seat heater relay
• Fuse 10a
• Fuse 30a
• Fuse 7.5a
• G503
• G601 (behind left kick panel)
• H/l backup
• H12
• Hot at all times
• Hot in on or start
• Ig key sw
• Ig1
• Ignition key switch
• Ignition key switch/ key light
• Ill+
• Intermittent wiper relay
• J11
• J18
• Junction connector c510 (under left side of dash)
• Junction connector c514 (under left side of dash)
• Junction connector c516 (under left side of dash)
• Junction connector c519 (under middle of dash)
• Key lk
• Key unlk
• Knob switch door lock driver's
• Lock
• Micu
• N18
• P-pin sw
• P13
• Park pin switch
• Pas door sw
• Pnk
• Power tailgate control unit (left side of cargo area)
• Red
• S-net
• Scom
• Switch key cylinder driver's door
• Transmission gear selection switch/ park pin switch/ a/t gear position indicator panel light (under center console)
• Under-dash fuse/relay box (behind left kick panel)
• Unlock
• Windshield wiper motor (under left side of cowl cover)
• Wiper/ washer switch
• X35

Remote Starting Wiring Diagram (3 of 3) for Acura MDX 2009

List of elements for Remote Starting Wiring Diagram (3 of 3) for Acura MDX 2009:

• (in left rear door) left rear door lock actuator/ knob switch
• 10v regulator
• A15
• A16
• A17
• A20
• A26
• A28
• A31
• A41
• A46
• A48
• A49
• Atpn
• Atpp
• B-can
• B10
• B42
• Backup
• Bksw
• Body controller area network transceiver
• Brake pedal position switch (top of brake pedal arm)
• C26
• C45
• Can h
• Can l
• Charg- ing system ind
• Computer data lines system
• Control block
• Driver's door power tailgate switch/full fill door opener switch (w/ power tailgate)
• E11
• Front passenger's door lock actuator/ knob switch (in front passenger's door)
• Front passenger's door lock knob lock
• Front passenger's door lock switch
• Fuse 15a
• Fuse 20a
• G101 (right side of engine compt)
• G201 (right side of engine compt)
• G401 (behind right kick panel)
• G501 (under left side of dash)
• G504 (behind right side of dash)
• G601 (behind left kick panel)
• G606 (base of right "b" pillar)
• G702 (center of cargo area floor)
• Gauge control module
• H/l
• Hood sw
• Horns system
• Hot at all times
• Hot in on or start
• Ig1
• Ill+
• Immobilizer system ind
• Left rear door lock knob switch
• Left rear door switch (in left "c" pillar)
• Lg3
• Lock
• Low oil pres- sure ind
• Lr door sw
• Main under-hood fuse box (left front of engine compt)
• Micu
• Mil ind
• N22
• N38
• N44
• Oil pressure switch (under right side of engine compt)
• Parking brake switch (under left side of dash)
• Passenger's mpcs unit (in front passenger's door)
• Pcm (right front of engine compt)
• Pnk
• Power tailgate opener switch
• Pre sw
• Rear fuse/relay box (left side of cargo area)
• Red
• Right rear door lock actuator/ knob switch (in right rear door)
• Right rear door lock knob switch lock
• Right rear door switch (in right "c" pillar)
• Rr door sw
• S-gnd
• S-net5v
• Security hood switch (center front of engine compt)
• Strld
• Strly
• Sts
• Switch
• Tailgate latch switch (w/o power tailgate) (center of tailgate)
• Transmission range switch (on transmission housing)
• Transmissions system
• Under-dash fuse/relay box (behind left kick panel)
• Under-hood fuse/relay box (right side of engine compt)
• Unlock
• Vbu
• X38

Starting Wiring Diagram for Acura MDX 2009

List of elements for Starting Wiring Diagram for Acura MDX 2009:

• (behind left kick panel) auxiliary under-dash fuse holder 2
• (under left side of dash) starter cut relay 1
• 120a
• A28
• A31
• Acc
• Auxiliary under-dash fuse holder 1 (behind left kick panel)
• Battery
• Eld unit
• G1 (left front of engine compt)
• G101 (right side of engine compt)
• Ig1 fuse 50a
• Ignition switch
• J/c c103 (right side of engine)
• Lock
• Main under-hood fuse box (left front of engine compt)
• Multi- fuse 1
• Multi- fuse 3
• Pcm (right front of engine compt)
• Pnk
• Power distribution system
• Start
• Starter
• Starter cut relay 2 (under left side of dash)
• Starter motor
• Starter solenoid
• Strld
• Strld fuse 7.5a
• Strly
• Sts
• Sts fuse 7.5a
• Transmission range switch (on transmission housing)
• Under-dash fuse/relay box (behind left kick panel)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 3) for Acura MDX 2009

List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for Acura MDX 2009:

• (behind center of dash) j/c c521
• (behind right side of dash) g505
• (or red)
• (under left side of dash) j/c c510
• (under left side of dash) j/c c513
• (under left side of dash) j/c c514
• (under middle of dash) data link connector
• Cable reel (behind steering column cover)
• Can-h
• Can-l
• Driver's airbag first inflator
• Driver's airbag second inflator
• Engaged when module connector is disconnected (shorting bar are connected between pins connector a: 3-4, 9-10)
• Fcs1+
• Fcs1-
• Fcs2+
• Fcs2-
• First inflator
• Front passenger's airbag cut-off indicator
• Front passenger's airbag first & second inflators (behind right side of dash)
• Fuse 20 7.5a
• Fuse 21 7.5a
• Fuse 22 10a
• G501 (under left side of dash)
• Gnd a
• Gnd b
• Hazard warning switch
• Hot in on or start
• K-line
• La1+
• La1-
• La2+
• La2-
• Left front impact sensor (behind left side of front bumper)
• Mes
• Mes connector
• Ods
• Pin shorting bars
• Ptt
• Ra1+
• Ra1-
• Ra2+
• Ra2-
• Red
• Right front impact sensor (behind left side of front bumper)
• Scs
• Second inflator
• Srs unit (behind lower center of dash)
• Steering wheel
• Under-dash fuse/relay box (behind left kick panel)
• X17
• X34

Supplemental Restraints Wiring Diagram (2 of 3) for Acura MDX 2009

List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for Acura MDX 2009:

• (or red)
• 2.6k ohms
• A12
• B13
• Driver's seat belt switch 1) unbuckled 2) buckled (under driver's seat)
• Fast controller area network transceiver
• Front passenger's seat belt buckle switch 1) unbuckled 2) buckled (under front passenger's seat)
• G501 (under left side of dash)
• G602 (on floor, under driver's seat)
• G605 (on floor, under front passenger's seat)
• Gauge control module
• Gnd
• Inner side front passenger's weight sensor (under front passenger's seat)
• J/c c522 (behind center of dash)
• J/c c527 (behind center of dash)
• Lower element
• Nca
• Nca nca
• Ods
• Ods unit
• Opds sensor
• Os1l
• Os1s
• Os2l
• Os2s
• Os3l
• Os3s
• Os4l
• Os4s
• Os5l
• Os5s
• Os6l
• Os6s
• Os7l
• Os7s
• Outer side front passenger's weight sensor (under front passenger's seat)
• Pow
• Red
• Seat belt reminder ind
• Side element
• Srs ind
• Upper element
• Wsig
• Wsip
• Wsog
• Wsop

Supplemental Restraints Wiring Diagram (3 of 3) for Acura MDX 2009

List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for Acura MDX 2009:

• (base of left "b" pillar) driver's seat belt tensioner
• (base of right "b" pillar) front passenger's seat belt tensioner
• (middle of floor) roll rate sensor
• (or pnk)
• (or red)
• (under driver's seat) driver's seat position sensor
• (under middle of dash) j/c c608
• Bs1
• Bs2
• Bs5
• Bs6
• Driver's side airbag inflator (under driver's seat)
• Front passenger's side airbag inflator (under front passenger's seat)
• Lca1+
• Lca1-
• Left side curtain airbag inflator (top of left "c" pillar)
• Left side impact sensor (1st) (base of left "b" pillar)
• Left side impact sensor (2nd) (in left "c" pillar)
• Lrp+
• Lrp-
• Lsa+
• Lsa-
• Rca1+
• Rca1-
• Rear safing sensor (middle of floor)
• Red
• Right side curtain airbag inflator (top of right "c" pillar)
• Right side impact sensor (1st) (base of right "b" pillar)
• Right side impact sensor (2nd) (in right "c" pillar)
• Rrp (+)
• Rrp (-)
• Rrp+
• Rrp-
• Rrs (+)
• Rrs (-)
• Rsa+
• Rsa-
• Sis1+
• Sis1-
• Sis2+
• Sis2-
• Sis3+
• Sis3-
• Srs unit (behind lower center of dash)
• Ss+
• Ss-

TRANSMISSION

A/T Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for A/T Wiring Diagram (1 of 2) for Acura MDX 2009:

• (left side of cargo area) rear fuse/ relay box
• (on transmission housing)
• (transmission gear selection switch/park pin switch: under center console) transmission gear selection switch/park pin switch/ a/t gear position indicator panel light
• A16
• A18
• A19
• A24
• A25
• A26
• A27
• A28
• A31
• A32
• A36
• A37
• A47
• A48
• A49
• Atf temperature sensor (on transaxle end cover)
• Atp-d
• Atp-d3
• Atp-fwd
• Atp-n
• Atp-p
• Atp-r
• Atp-rvs
• B10
• B16
• B21
• B34
• B35
• B36
• B37
• B38
• B40
• B41
• B42
• Brake pedal position switch (top of brake pedal arm)
• C12
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C25
• C26
• C27
• C28
• C33
• C36
• C37
• C38
• C39
• C41
• C46
• Can-h
• Can-l
• Check input
• Computer data lines system
• Cruise control system
• Down
• Engine controls
• Fuse 10a
• Fuse 15a
• G101 (right side of engine compt)
• G503
• Hot at all times
• Hot in on or start
• Ig1
• Input shaft (mainshaft) speed sensor
• Interior lights system
• J/c c103 (right side of engine)
• J/c c104 (right side of engine)
• J/c c105 (right side of engine)
• J/c c212 (right front of engine compt)
• J/c c529 (behind right side of dash)
• Lg1
• Lg2
• Lsa
• Lsb
• Lsc
• Main under-hood fuse box (left front of engine compt)
• Map sensor (top of throttle body)
• Micu
• N41
• Off
• Output shaft (countershaft) speed sensor
• P16
• Park in switch
• Pcm (right front of engine compt)
• Pg1
• Pg2
• Pgm
• Pnk
• Red
• Ref volt
• S-dn
• S-mode
• S-up
• S103 (terminal) joint)
• Sens gnd
• Sens input
• Sequential sportshift a/t shift switch
• Sequential sportshift mode switch
• Sha
• Shb
• Shc
• Shd
• Shift control solenoid valve a
• Shift control solenoid valve b
• Shift control solenoid valve c
• Shift control solenoid valve d
• Starting/ charging system
• Strld
• Sts
• Sw input
• System
• Under-dash fuse/relay box (behind left kick panel)
• Vbsol

A/T Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for A/T Wiring Diagram (2 of 2) for Acura MDX 2009:

• (left side of cargo area) (if equipped) power tailgate control unit
• (on transmission housing)
• (right side of engine) j/c c103
• (under driver's seat) driver's power seat control unit
• (under left side of dash) app sensor
• 10v stabilize
• 2nd clutch transmission fluid pressure switch
• 3rd clutch transmission fluid pressure switch
• 4th clutch transmission fluid pressure switch
• A/t clutch pressure control valve a
• A/t clutch pressure control valve b
• A/t clutch pressure control valve c
• A12
• A31
• Atp-p
• B13
• Computer data lines system
• Fast controller area network transceiver
• Fuse 10a
• Fuse 20a
• Fuse 7.5a
• G101 (right side of engine compt)
• G501 (under left side of dash)
• Gauge control module
• Hot at all times
• Hot in on or start
• J/c c208 (behind right kick panel)
• J/c c211 (under left side of dash)
• J/c c514 (under left side of dash)
• Red
• Starting/ charging system
• Transmission range switch (on transmission housing)
• Under-dash fuse/ relay box (behind left kick panel)
• X34
• X35
• X38

AWD Wiring Diagram for Acura MDX 2009

List of elements for AWD Wiring Diagram for Acura MDX 2009:

• A/t temperature ind
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• B13
• B17
• B33
• Can-h
• Can-l
• Computer data lines system
• Differential oil temperature sensor
• Fast controller area network transceiver
• Fsr
• Fuse 10a
• Fuse 30a
• Fuse 7.5a
• G501 (under left side of dash)
• G603 (left side of cargo area)
• G604 (left side of cargo area)
• Gauge control module
• Gnd
• Hot at all times
• Hot in on or start
• Ig1
• J/c c514 (under left side of dash)
• K-line
• Lch
• Lcl
• Left clutch electromagnetic coil
• Left search coil
• Left yoke solenoid
• Lfh
• Lfl
• Lg 1
• Lg 4
• Micu
• Pwr
• Rch
• Rcl
• Rear differential
• Rear fuse/ relay box (left side of cargo area)
• Red
• Rfh
• Rfl
• Right clutch electromagnetic coil
• Right search coil
• Right yoke solenoid
• Sh-4wd ind
• Sh-4wd relay
• Sh-awd control unit (left side of cargo area)
• Tch
• Tcl
• Under-dash fuse/ relay box (behind left kick panel)
• Write enable
• X34
• X35

TRUNK, TAILGATE, FUEL DOOR

Fuel Door Release Wiring Diagram for Acura MDX 2009

List of elements for Fuel Door Release Wiring Diagram for Acura MDX 2009:

• A11
• A28
• B-can
• B28
• Driver's door power tailgate switch/ fuse fill door opener switch
• Driver's mpcs unit (in driver's door)
• Fuel fill door opener solenoid (left side of cargo area)
• Fuel fill door opener switch
• Fuel lid(+)
• Fuel sw
• Fuse 7 10a
• G601 (behind left kick panel)
• G604 (left side of cargo area)
• Hot at all times
• Interior lights system
• Micu
• Pnk
• Rear fuse/ relay box (left side of cargo area)
• Under-dash fuse/relay box (behind left kick panel)
• Vbu
• W/ power tailgate
• W/o power tailgate

Power Tailgate Wiring Diagram (1 of 2) for Acura MDX 2009

List of elements for Power Tailgate Wiring Diagram (1 of 2) for Acura MDX 2009:

• Atp-p
• B-can
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B23
• Buz
• C10
• C11
• C12
• C13
• C14
• C16
• C17
• C20
• C21
• C36
• C39
• C42
• Clm(+)
• Clm(-)
• Clu(+)
• Clu(-)
• Dr sw
• Full
• Fuse 11 40a
• Fuse 21 7.5a
• Fuse 6 20a
• Fuse 7 10a
• G701 (at left "d" pillar)
• G702 (center of cargo area floor)
• Gtsw
• Half
• Hot at all times
• Hot in on or start
• Ig1
• Left power tailgate pinch sensor (left side of tailgate)
• Micu
• Motor
• Ntl
• Oh sw
• Pg1
• Pg2
• Pnk
• Power tailgate closer motor (center of tailgate)
• Power tailgate clutch
• Power tailgate control unit (center of tailgate)
• Power tailgate driver unit (at left "d" pillar)
• Power tailgate inside beeper
• Power tailgate m
• Power tailgate sensor
• Ptg full
• Ptm(+)
• Ptm(-)
• Ract
• Rear fuse/ relay box (left side of cargo area)
• Red
• Right power tailgate pinch sensor (right side of tailgate)
• Scom
• Seg1
• Seg2
• Seg3
• Sena
• Senb
• Svcc
• T/g sw
• Tsel
• Tser
• Under-dash fuse/relay box (behind left kick panel)
• Vbu
• Vmp1
• Vmp2

Power Tailgate Wiring Diagram (2 of 2) for Acura MDX 2009

List of elements for Power Tailgate Wiring Diagram (2 of 2) for Acura MDX 2009:

• Driver's door power tailgate switch/fuel fill door opener switch
• Engine controls system
• Full latch switch
• G101 (right side of engine compt)
• Half latch switch
• Interior lights system
• J18
• Junction connector c103 (right side of engine)
• Junction connector c529 (behind right side of dash)
• Neutral switch
• Power tailgate closer unit (center of tailgate)
• Power tailgate inside switch (center of tailgate)
• Power tailgate opener switch
• Ratchet switch
• Red
• Release switch
• Tailgate outside handle switch (center of tailgate)
• Transmission range switch (on transmission d3 housing)
• Under-dash fuse/relay box (behind left kick panel)

WARNING SYSTEMS

Chime Wiring Diagram for Acura MDX 2009

List of elements for Chime Wiring Diagram for Acura MDX 2009:

• A11
• A12
• A48
• A49
• B-can
• B11
• B12
• B13
• Beeper
• Body controller area network transceiver
• C45
• Can-h
• Can-l
• Combination light switch
• Combination switch control unit
• Computer data lines system
• Drive circuit
• Driver's door switch (in left "b" pillar)
• Driver's seat belt buckle switch (under driver's seat)
• E15
• F14
• Fast controller area network controller
• Fuse 10a
• Fuse 7.5a
• G501 (under left side of dash)
• G601 (behind left kick panel)
• G602 (on floor, under driver's seat)
• Gauge control module
• H/l backup
• Head
• Headlight switch
• Hot at all times
• Hot in on or start
• Ig key sw
• Ignition key light
• Ignition key switch
• Ignition key switch/ key light
• Intr lt (-)
• J/c c514 (under left side of dash)
• J/c c516 (under left side of dash)
• J/c c519 (under middle of dash)
• J/c c608 (under middle of dash)
• Lbsc
• Lbso
• Lights on ind
• Low oil pressure ind
• Micu
• N15
• N18
• N22
• N28
• N30
• N42
• Off
• Oil pressure switch (under right side of engine compt)
• P- gnd2
• P13
• Park
• Pcm (right front of engine compt)
• Pnk
• Red
• Seat belt reminder ind
• Srs unit (behind lower center of dash)
• Under-dash fuse/relay box (behind left kick panel)
• Wiper/washer switch
• X34
• X35

Tire Pressure Monitoring Wiring Diagram for Acura MDX 2009

List of elements for Tire Pressure Monitoring Wiring Diagram for Acura MDX 2009:

• (behind right kick panel) g401
• A12
• B13
• Batt
• Can h
• Can l
• Computer data lines system
• Fast controller area network transceiver
• Fuse 10a
• Fuse 7.5a
• G501 (under left side of dash)
• Gauge control module
• Gnd
• Hot at all times
• Hot in on or start
• Ign
• Ini (+)
• Ini (-)
• J/c c211 (under left side of dash)
• J/c c514 (under left side of dash)
• K-line
• Left front tpms initiator (behind left side of front bumper)
• Left rear tpms initiator (rear of left rear wheelwell)
• Lf sig
• Low tire pressure ind
• Pnk
• Red
• Rf sig
• Right front tpms initiator (behind right side of front bumper)
• Right rear tpms initiator (rear of right rear wheelwell)
• Rl sig
• Rr sig
• Tpms control unit (under left side of dash)
• Under-dash fuse/relay box (behind left kick panel)
• X23
• X34
• X35

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for Acura MDX 2009

List of elements for Front Wiper/Washer Wiring Diagram for Acura MDX 2009:

• (right side of engine compt) under-hood fuse/relay box
• B-can
• B24
• Body controller area network transceiver
• Combination switch control unit
• Control block
• D11
• D12
• E12
• Front washer motor relay
• Fuse 11 30a
• Fuse 21 7.5a
• Fuse 31 15a
• Fuse 7 10a
• G201 (right side of engine compt)
• G202 (right side of engine compt)
• G401 (behind right kick panel)
• G601 (behind left kick panel)
• Gauge control module
• High
• Hot at all times
• Hot in on or start
• Ig1
• Int
• Int off
• Intermittent dwell time controller
• Intermittent wiper relay
• J/c c514 (under left side of dash)
• J/c c521 (behind center of dash)
• Low
• Micu
• Mist
• N22
• N28
• N42
• Off
• Park
• Pnk
• Rear washer motor relay
• Red
• Run
• Under-dash fuse/relay box (behind left kick panel)
• Vbu
• Wash
• Washer fluid level switch (behind right side of front bumper, on washer reservoir)
• Windshield washer motor (behind right side of front bumper, on washer reservoir)
• Windshield washer switch
• Windshield wiper high relay
• Windshield wiper motor (under left side of cowl cover)
• Windshield wiper switch
• Wiper backup
• Wiper/ washer switch
• X16
• X34
• X35

Headlamp Washer Wiring Diagram, Canada for Acura MDX 2009

List of elements for Headlamp Washer Wiring Diagram, Canada for Acura MDX 2009:

• d6
• B-can
• Control block
• D11
• Fuse 30a
• Fuse 7.5a
• G202 (right side of engine compt)
• G501 (under left side of dash)
• Headlight washer motor
• Headlight washer relay
• Headlight washer switch
• Hot at all times
• Hot in on or start
• Ign
• Interior lights system
• Micu
• P23
• Red
• Under- hood fuse/relay box (right side of engine compt)
• Under-dash fuse/relay box (behind left kick panel)

Rear Wiper/Washer Wiring Diagram for Acura MDX 2009

List of elements for Rear Wiper/Washer Wiring Diagram for Acura MDX 2009:

• (right side of engine compt) under-hood fuse/relay box
• B-can
• B23
• C29
• C30
• Combination switch control unit
• Control block
• D11
• D12
• Front washer motor relay
• Fuse 21 7.5a
• Fuse 31 15a
• Fuse 7 10a
• G202 (right side of engine compt)
• G401 (behind right kick panel)
• G601 (behind left kick panel)
• G702 (center of cargo area floor)
• Hot at all times
• Hot in on or start
• Ig1
• J/c c514 (under left side of dash)
• J/c c521 (behind center of dash)
• Micu
• N28
• N42
• Nca
• Off
• Park
• Rear fuse/ relay box (left side of cargo area)
• Rear washer motor relay
• Rear window wiper motor (center of tailgate)
• Rear window wiper/
• Red
• Rr wash
• Rr wip
• Rr wip off
• Rr wiper as
• Rr wiper lo
• Run
• Under-dash fuse/relay box (behind left kick panel)
• Vbu
• Washer switch
• Windshield washer motor (behind right side of front bumper, on washer reservoir)
• Wiper/ washer switch
• X16
• X34
• X35