ENGINE PERFORMANCE – Acura MDX Touring 2001 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.5L

3.5L, Engine Performance Wiring Diagram (1 of 5) for Acura MDX Touring 2001

List of elements for 3.5L, Engine Performance Wiring Diagram (1 of 5) for Acura MDX Touring 2001:

• (under center of dash) pgm-fi main relay
• 2wbs
• 4th clutch pressure switch (on transmission)
• A/c system
• A/t clutch pressure control solenoid valve a (on transmission)
• A/t clutch pressure control solenoid valve b (on transmission)
• A/t clutch pressure control solenoid valve c (on transmission)
• A/t temp indicator
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Acc
• Acs
• Afsdl
• Atfind
• Atpnp
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• Bksw
• C102
• Ccs
• Cooling fans system
• Cruise control system
• D5ind
• Driver's underdash fuse/relay box (behind left kick panel)
• Ect out
• Egr
• Eld
• Fanc
• Fasdl
• Ftp
• Fup
• Fuse 15a
• Fuse 20a
• Fuse 7.5a
• G115 (rear of engine)
• Gauge assembly
• Hot at all times
• Hot in on or start
• Hot in start
• Iacv
• Igp1
• Igp2
• Ilu
• Imofpr
• Imrc
• Inj1
• Inj2
• Inj3
• Inj4
• Inj5
• Inj6
• Intake air control (iac) valve (at throttle body)
• J/c c105 (at rear of engine)
• J/c c106 (below center of dash)
• J/c c107 (below center of dash)
• K-line
• Lg1
• Lg2
• Lsa+
• Lsa-
• Lsb+
• Lsb-
• Lsc+
• Lsc-
• Mil
• Navigation unit or multi-information display unit
• Nep
• Op4sw
• Passenger's underdash fuse/relay box (behind right kick panel)
• Pcs
• Pg1
• Pg2
• Pnk
• Powertrain control module (pcm) (below center of dash)
• Pspsw
• Red
• Scs
• Shift interlock system
• Sho2s
• So2shtc
• Stsw
• Underhood fuse/relay box (right rear corner of engine compt)
• Vbu
• Vssout
• Vsv
• Vtec solenoid valve (lower right front of engine)
• Vts

3.5L, Engine Performance Wiring Diagram (2 of 5) for Acura MDX Touring 2001

List of elements for 3.5L, Engine Performance Wiring Diagram (2 of 5) for Acura MDX Touring 2001:

• (below center of dash) data link connector (dlc)
• (on brake pedal bracket) brake pedal position switch
• (on throttle body) evap canister purge valve
• Cruise control system
• Driver's underdash fuse/relay box (behind left kick panel)
• Evap bypass solenoid valve (near fuel tank)
• Evap canister vent shut valve (under left side of vehicle)
• Fuel injectors
• Fuse 10a
• Fuse 20a
• G201 (behind lower right side of dash)
• Gauge assembly
• Hot at all times
• Hot in on or start
• J/c c104 (at rear of engine)
• J/c c107 (below center of dash)
• Mil ind
• Power steering pressure (psp) switch (at lower right front of engine)
• Red
• Starting/ charging system
• Underhood fuse/relay box (right rear corner of engine compt)

3.5L, Engine Performance Wiring Diagram (3 of 5) for Acura MDX Touring 2001

List of elements for 3.5L, Engine Performance Wiring Diagram (3 of 5) for Acura MDX Touring 2001:

• (at right front of engine) heated oxygen sensor (secondary)
• (at right rear of engine) heated oxygen sensor (primary)
• (at right rear side of engine, on intake manifold) intake air temperature (iat) sensor
• (behind right side of dash) climate control unit
• (below center of dash) j/c c107
• (near water outlet, on upper left rear of engine) engine coolant temperature (ect) sensor
• A13
• B10
• Braided
• C107 (center of dash)
• Driver's under- dash fuse/ relay box (behind left kick panel)
• Driver's underdash fuse/relay box (behind left kick panel)
• Ect
• Electrical load detector (eld) unit (in underhood fuse/relay box)
• Fuel pump
• Fuel tank unit (in fuel tank)
• Fuse 15a
• G107 (behind right headlamp)
• G115 (rear of engine)
• G200 (behind left kick panel)
• G304 (under left side of floor)
• Gauge assembly
• H12
• Hot in on or start
• Immob
• Immobilizer receiver unit (on right side of steering column)
• Intake manifold runner control (imrc) actuator (at right side of engine)
• Intake manifold runner control (imrc) unit (under center of dash)
• Knock sensor (on left side of intake manifold)
• Passenger's underdash fuse/relay box (behind right kick panel)
• Pnk
• Red
• Tach
• Test tachometer connector (left rear corner of engine compt)
• Variable torque management 4-wheel drive (vtm-4) control unit (right side of luggage compt)

3.5L, Engine Performance Wiring Diagram (4 of 5) for Acura MDX Touring 2001

List of elements for 3.5L, Engine Performance Wiring Diagram (4 of 5) for Acura MDX Touring 2001:

• (at upper left rear of engine) egr valve & egr valve position sensor
• (below center of dash) j/c c106
• (below center of dash) j/c c107
• (lower right front of engine) crankshaft position (ckp) sensor
• (on throttle body) throttle position (tp) sensor
• (on transmission) a/t fluid (atf) temperature sensor
• (rear of
• (upper left front of engine) top dead center (tdc) sensor
• 3rd clutch pressure switch (on transmission)
• Braided
• Countershaft speed sensor (on transmission)
• D14
• Driver's under- dash fuse/ relay box (behind left (not used) kick panel)
• Engine)
• Fuel tank pressure sensor (near fuel tank)
• G115
• G115 (rear of engine)
• G129 (on transmission housing)
• J17
• Mainshaft speed sensor (on transmission)
• Manifold absolute pressure (map) sensor (on throttle body)
• Pnk
• Red
• Shift control solenoid valve a (on trans- mission)
• Shift control solenoid valve b (on trans- mission)
• Shift control solenoid valve c (on trans- mission)
• Torque converter clutch solenoid valve (on trans- mission)
• Vtec oil pressure switch (at lower right front of engine)

3.5L, Engine Performance Wiring Diagram (5 of 5) for Acura MDX Touring 2001

List of elements for 3.5L, Engine Performance Wiring Diagram (5 of 5) for Acura MDX Touring 2001:

• (at rear of engine) j/c c105
• A/t gear position/cruise control dimming circuit
• A/t shift switch (below center console)
• A10
• A11
• A12
• A27
• A28
• Altc
• Altf
• Atft
• Atp1
• Atp2
• Atpd3
• Atpd4
• Atpd5
• Atpn
• Atpr
• C10
• C11
• C12
• C13
• C14
• C15
• C16
• C17
• C18
• C19
• C20
• C21
• C22
• C23
• C24
• C25
• C26
• C27
• C28
• C29
• C30
• C31
• Ckp+
• Ckp-
• Cruise control system
• D10
• D11
• D12
• D13
• D14
• D15
• D16
• Driver's under- dash fuse/ relay box (behind left kick panel)
• E10
• E11
• E12
• E13
• E14
• E15
• E16
• E17
• E18
• E19
• E20
• Ect
• Egrp
• Fuse 15a
• G115 (rear of engine)
• G119 (top right front of engine)
• G200 (behind
• G202 (behind left side of dash)
• Gauge assembly
• Hot in on or start
• Iat
• Icm
• Ignition coil 1
• Ignition coil 2
• Ignition coil 3
• Ignition coil 4
• Ignition coil 5
• Ignition coil 6
• Igpls1
• Igpls2
• Igpls3
• Igpls4
• Igpls5
• Igpls6
• Imocd
• Imoen
• Imoind
• J/c c106 (below center of dash)
• J/c c107 (below center of dash)
• Left kick
• Low hold switch
• Map
• Ncsg
• Nmsg
• Op3sw
• Panel)
• Pho2s
• Pnk
• Po2shtc
• Powertrain control module (pcm) (below center of dash)
• Red
• Sg1
• Sg2
• Sha
• Shb
• Shc
• Starting/ charging system
• Tdc1+
• Tdc1-
• Tdc2+
• Tdc2-
• Tps
• Transmission range switch (on transmission)
• Vbsol
• Vcc1
• Vcc2
• Vtpsw