HEADLIGHTS – Acura MDX 2003 – SYSTEM WIRING DIAGRAMS

HEADLIGHTS

Headlights Wiring Diagram, with DRL (1 of 2) for Acura MDX 2003

List of elements for Headlights Wiring Diagram, with DRL (1 of 2) for Acura MDX 2003:

45

• (in multi- relay box) dimmer relay
• (not used)
• A20
• Anti-lock brakes system
• Auto
• Automatic lighting diode (under left side of dash)
• B13
• B16
• Brake switch
• C18
• Combination light switch
• Dimmer switch
• Driver's underdash fuse/relay box (behind left end of dash)
• Drl control unit (under middle of dash)
• Flash- to-pass switch
• Fog light relay (behind left side of dash)
• Fog light switch
• Fog light switch light
• Fuse 13 7.5a
• Fuse 4 7.5a
• Fuse 5 10a
• Fuse 6 10a
• Fuse 9 10a
• G201 (behind right headlight)
• G301 (at left rear of engine compartment)
• G401 (behind upper left end of dash)
• H13
• Head
• Headlight switch
• Hot at all times
• Hot in on
• Hot in on or start
• I12
• Interior lights system
• L14
• Left fog light
• M15
• Off
• On ind
• Park
• Parking
• Passenger's multiplex control unit
• Passenger's underdash fuse/relay box (behind right kick panel)
• Red
• Right fog light

Headlights Wiring Diagram, with DRL (2 of 2) for Acura MDX 2003

List of elements for Headlights Wiring Diagram, with DRL (2 of 2) for Acura MDX 2003:

37

• (behind left end of dash) driver's underdash fuse/relaybox
• (not used)
• A1 (not used)
• A12
• A13
• A22
• Automatic lighting control unit (under middle of dash)
• Automatic lighting sensor (at middle of dash)
• B12
• B18
• Driver's door switch
• Driver's multiplex control unit
• Driver's underdash fuse/relay box (behind left end of dash)
• Drl ind
• Electrical load detector unit
• Fuse
• Fuse 41 120a
• Fuse 43
• Fuse 45 20a
• Fuse 50 20a
• G201 (behind right headlight)
• G301 (at left rear of engine compartment)
• G401 (behind upper left end of dash) compartment)
• Gauge assembly
• Headlight relay 1
• Headlight relay 2
• High
• High beam ind
• Hot at all times
• J14
• L12
• Left headlight
• Low
• Memory systems
• Right headlight
• Taillight relay (behind left side of dash)
• Underhood fuse/relay box (at right side of engine compt)

Headlights Wiring Diagram, without DRL for Acura MDX 2003

List of elements for Headlights Wiring Diagram, without DRL for Acura MDX 2003:

70

• (behind left end of dash)
• (not used)
• A1 (not used)
• A12 (not used)
• A13
• A20
• A22
• A7 (not used)
• Auto
• Automatic lighting control unit (under middle of dash)
• Automatic lighting diode (under left side of dash)
• Automatic lighting sensor (at middle of dash)
• B12
• B13
• B16
• C18
• Combination light switch
• Dimmer relay (in multi- relay box)
• Dimmer switch
• Driver's door switch
• Driver's multiplex control unit
• Driver's underdash fuse/relay box
• Driver's underdash fuse/relaybox (behind left end of dash)
• Electrical load detector unit
• Flash- to-pass switch
• Fog light switch
• Fog light switch light
• Foglight relay (behind left side of dash)
• Fuse 10a
• Fuse 13 7.5a
• Fuse 41 120a
• Fuse 43 20a
• Fuse 44
• Fuse 45 20a
• Fuse 50 20a
• Fuse 7.5a
• G201 (behind right headlight)
• G301 (at left rear of engine compartment)
• G301 (at left rear of engine compt)
• G401 (behind upper left end of dash)
• G401 (behind upper left end of dash) compartment)
• Gauge assembly
• H13
• Head
• Headlight relay 1
• Headlight relay 2
• Headlight switch
• High
• High beam indicator
• Hot at all times
• Hot in on
• Interior lights system
• J14
• L12
• Left fog light
• Left headlight
• Low
• M15
• Memory systems
• Off
• On ind
• Park
• Passenger's multiplex control unit
• Passenger's underdash fuse/relay box (behind right kick panel)
• Passenger's underdash fuse/relaybox (behind right end of dash)
• Red
• Right fog light
• Right headlight
• Taillight relay (behind left side of dash)
• Underhood fuse/relay box (at right side of engine compartment)