AIR CONDITIONING – Acura MDX SH-AWD 2014 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 5) for Acura MDX SH-AWD 2014

List of elements for Automatic A/C Wiring Diagram (1 of 5) for Acura MDX SH-AWD 2014:

59

• A/c compressor clutch relay
• A/c condenser fan relay
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• C218
• Climate control unit (lower right side of hvac blower housing)
• Diode c
• Diode d
• Driver's air mix control motor (lower left side of hvac unit)
• E12
• E28
• E29
• E30
• E31
• E32
• E33
• E40
• E41
• E44
• E45
• E50
• E51
• E52
• E53
• E94
• E97
• Front mode control motor (upper right side of hvac unit)
• Fuse 30a
• Fuse 7.5a
• Hot at all times
• Hot w/ pgm-fi main relay 1 energized
• Pnk
• Radiator fan relay
• Rear air mix control motor (upper right side of rear blower housing)
• Rear mode control motor (right side of rear blower housing)
• Rear window defogger relay
• Red
• Under-hood fuse/relay box (right rear of engine compt)

Automatic A/C Wiring Diagram (2 of 5) for Acura MDX SH-AWD 2014

List of elements for Automatic A/C Wiring Diagram (2 of 5) for Acura MDX SH-AWD 2014:

14

• (behind left side of radiator) a/c condenser fan motor
• E21
• E22
• E61
• E62
• E63
• Fan control relay
• G204 (right side of engine compt)
• Mode control motor b (upper left side of hvac unit)
• Passenger air mix control motor (right side of hvac unit)
• Pnk
• Recirculation control motor (right side of hvac blower housing)
• Red
• Under-hood fuse/relay box (right rear of engine compt)

Automatic A/C Wiring Diagram (3 of 5) for Acura MDX SH-AWD 2014

List of elements for Automatic A/C Wiring Diagram (3 of 5) for Acura MDX SH-AWD 2014:

36

• (right end of dash) (if equipped) ac inverter unit
• (right front of engine compt) pcm
• A/c pressure sensor (right rear of engine compt)
• A10
• A19
• A20
• A23
• A30
• A31
• Automatic lighting/rain sensor (top center of windshield)
• B45
• C209
• C217
• C218
• C233
• C239
• C416
• C48
• Computer data lines system
• Driver's junction box a (behind right side of instrument cluster)
• Driver's junction box b (upper left center of dash)
• Evaporator temperature sensor (lower left side of hvac evaporator assembly)
• Fuse 30a
• G301 (right end of dash)
• Hot at all times
• Humidity sensor
• In-car temperature sensor
• In-car temperature sensor (lower left center of dash)
• Passenger's under-dash fuse/relay box (right kick panel)
• Pnk
• Power outlet
• Rear evaporator temperature sensor (left side of rear evaporator assembly)
• Red
• Sunlight sensor (top center of dash)
• W/ navigation
• W/o navigation

Automatic A/C Wiring Diagram (4 of 5) for Acura MDX SH-AWD 2014

List of elements for Automatic A/C Wiring Diagram (4 of 5) for Acura MDX SH-AWD 2014:

37

• (behind left side of radiator) radiator fan motor
• A14
• B15
• B16
• C233
• C239
• C402
• C405
• C407
• C409
• C415
• Center junction box (upper right center of dash)
• Computer data lines system
• Driver's under-dash fuse/relay box (left end of dash)
• E36
• Ect sensor 1 (left rear of engine)
• Ect sensor 2 (lower left rear of radiator)
• F17
• Ftp sensor (on evap canister assembly)
• Fuse 2-5 30a
• Fuse 40a
• Fuse 7.5a
• G201 (left front of engine compt)
• G604 (base of right "b" pillar)
• H13
• Hot at all times
• Hot in on or start
• Interior lights system
• J/c c015 (right rear of engine)
• Main under-hood fuse box (center rear of engine compt)
• Outside air temperature sensor (forward of radiator)
• Pnk
• Rear climate control panel
• Red
• Relay control module (in under-hood fuse/relay box)
• W/ navigation
• W/o navigation

Automatic A/C Wiring Diagram (5 of 5) for Acura MDX SH-AWD 2014

List of elements for Automatic A/C Wiring Diagram (5 of 5) for Acura MDX SH-AWD 2014:

46

• (in auxiliary under- dash relay block b) front blower motor relay
• (in auxiliary under- dash relay block b) rear blower motor relay
• 32 bit micro computer + flash rom
• A/c compressor clutch (lower left front of engine)
• A25
• A26
• B-can h
• B-can l
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• Bcan transceiver
• C218
• C411
• C415
• Climate control switch
• Climate control unit (lower right side of hvac blower housing)
• Computer data lines system
• Front blower motor (under right side of dash)
• G301 (right end of dash)
• G504 (lower right center of dash)
• Gauge control module
• Interior lights system
• Pnk
• Power transistor (under middle of hvac unit)
• Rear blower motor (under center console)
• Rear power transistor (on rear blower motor housing)
• Rear window defogger switch/ power mirror defogger switch
• Rear window defogger switch/ power mirror defogger switch indicator (led)
• Red