Acura ZDX I (2009-2013) headlight switch Wiring diagrams

0=OFF 1=PARK 2=AUTO 3=HEAD 5 1 PNK WIRE AREA NETWORK BLK WIRE BLU WIRE BLU/YEL WIRE BODY BRAKE SYSTEM IND BRN WIRE COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM CONTROL CIRCUITS CONTROLLER DISPALY (MID) DOOR OPEN IND DRIVER'S DOOR SWITCH (IN LEFT "B" PILLAR) DRIVER'S MICU DRIVER'S SEAT BELT BUCKLE SWITCH (UNDER DRIVER'S SEAT) (UNDER DRIVER'S SEAT) DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT SIDE OF DASH) F-CAN A H F-CAN A L FRBC FLBC F-CAN A H F-CAN A L OPSW COMPUTER DATA LINES SYSTEM FAST CONTROLLER AREA FRONT PASSENGER'S DOOR SWITCH (IN RIGHT "B" PILLAR) FUSE 12 FUSE 12 RR FR DR DR CAN SW R SW R GAUGE CONTROL MODULE GRN WIRE HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON OR START IGNITION KEY LIGHT IGNITION KEY SWITCH IGNITION KEY SWITCH/KEY LIGHT INFORMATION KEY SW LT- SW L SW LIGHTS ON IND LOW OIL PRESSURE IND LT BLU WIRE LT GRN WIRE MULTI- NETWORK TRANSCEIVER OIL PRESSURE SWITCH (RIGHT FRONT OF ENGINE) ORG/ WIRE PARKING BRAKE SWITCH (LEFT END OF DASH) PARKING H/L H/L FR LT KEY OFF ON DOOR SW GND SG SW SW L SW PASSENGER'S JUNCTION BOX 1 (RIGHT SIDE OF DASH) PASSENGER'S MICU PASSENGER'S UNDER-DASH FUSE/RELAY B- B- BOX CAN (RIGHT KICK PANEL) PCM (RIGHT FRONT OF ENGINE COMPT) PCU GND KEY PNK 2 1 WIRE PNK COMPUTER DATA LINES SYSTEM WIRE PNK WIRE POWER TAILGATE CLOSER UNIT/LATCH, RATCHET SWITCH (BOTTOM CENTER OF TAILGATE) POWER TAILGATE CONTROL UNIT (LEFT SIDE OF CARGO AREA) PPL PPL FULL RED WIRE REMOTE SLOT LIGHT REMOTE SLOT RIGHT REAR DOOR SWITCH (IN RIGHT "C" PILLAR) RR DOOR T/G SEAT BELT REMINDER IND SRS UNIT (LOWER CENTER OF DASH) TRANSCEIVER/ UNIT) W/ KEYLESS ACCESS W/O KEYLESS ACCESS WHT WIRE

5 1 7 6 4 7 1 5 PNK PNK WIRE AUTO PARK OFF AUTOMATIC LIGHTING SENSOR B- B- BACK- CAN CAN UP B-CAN TRANSCEIVER BACK- TURN UP BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (MIDDLE OF DASH) DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT SIDE DRIVER'S MICU OF DASH) FUSE 15 FUSE 2 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEAD HEAD AUTO PARK HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON LCD BACK LIGHT LCD LCD BACK LIGHT LCD BACK LIGHT LCD BACK LIGHT LCD BACK LIGHT BACK LIGHT LEFT LEFT BRAKE LIGHT LEFT POWER MIRROR LEFT RIGHT TURN LEFT TURN SIGNAL LIGHT IND ON IND LT GRN WIRE OFF ORG/ WIRE PARK H/L H/L OFF LT ON SW GND SW SW SW H/L SW PASSENGER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) PASSENGER'S MICU PASSENGER'S UNDER-DASH FUSE/RELAY BOX (RIGHT KICK PANEL) PG SG SIG SIO SIP LO HI H/L PNK WIRE RIGHT RIGHT BRAKE LIGHT RIGHT POWER MIRROR RIGHT TURN SIGNAL IND TAIL- LIGHT TAILLIGHT CONTROL CIRCUIT TRAILER (OPTIONAL CONNECTOR) TRAILER LIGHTING UNIT (RIGHT REAR OF CARGO AREA) TURN SIGNAL SWITCH COMBINATION LIGHT SWITCH TURN SIGNAL/HAZARD CONTROL RELAY 2 (SOUNDER) CIRCUITS TURN SIGNAL/HAZARD FLASHER CIRCUIT WHT WIRE YEL WIRE

5 1 7 6 4 7 1 5 PNK PNK WIRE AUTO PARK OFF AUTOMATIC LIGHTING SENSOR B- B- BACK- CAN CAN UP B-CAN TRANSCEIVER BACK- TURN UP BLK WIRE BLU WIRE BRN WIRE COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (MIDDLE OF DASH) CONTROL TURN SIGNAL/HAZARD CIRCUITS RELAY 2 (SOUNDER) DRIVER'S UNDER-DASH FUSE/RELAY BOX DRIVER'S (LEFT SIDE MICU OF DASH) FUSE 15 FUSE 2 GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEAD HEAD AUTO PARK HEADLIGHT SWITCH HOT AT ALL TIMES HOT IN ON LCD BACK LIGHT LCD LCD BACK LIGHT LCD BACK LIGHT LCD BACK LIGHT LCD BACK LIGHT BACK LIGHT LEFT LEFT BRAKE LIGHT LEFT POWER MIRROR LEFT RIGHT TURN LEFT TURN SIGNAL LIGHT IND ON IND LT GRN WIRE OFF ORG/ WIRE PARK H/L H/L OFF LT ON SW GND SW SW SW H/L SW PASSENGER'S JUNCTION BOX 1 (BEHIND LEFT SIDE OF DASH) PASSENGER'S MICU PASSENGER'S UNDER-DASH FUSE/RELAY BOX (RIGHT KICK PANEL) PG SG SIG SIO SIP LO HI H/L PNK WIRE RIGHT RIGHT BRAKE LIGHT RIGHT POWER MIRROR RIGHT TURN SIGNAL IND TAIL- LIGHT TAILLIGHT CONTROL CIRCUIT TRAILER (OPTIONAL CONNECTOR) TRAILER LIGHTING UNIT (RIGHT REAR OF CARGO AREA) TURN SIGNAL SWITCH TURN SIGNAL/HAZARD FLASHER CIRCUIT WHT WIRE YEL WIRE

AUTOMATIC LIGHTING SENSOR (TOP CENTER OF DASH) BLK WIRE BLU WIRE BRN WIRE CAN CAN LOW PG PG COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DIMMER/ FLASH-TO- PASS SWITCH DRIVER'S DOOR SWITCH (IN LEFT "B" PILLAR) DRIVER'S MICU DRIVER'S UNDER-DASH FOG LIGHT CONTROL CIRCUIT FOG LIGHT SWITCH FR BACK- FOG UP DIM ON HI/LO PASS SW H/L SW RLY SW SW VBU HIGH FUSE 12 FUSE 15 FUSE 26 FUSE 28 FUSE 30 FUSE/RELAY BOX (LEFT SIDE OF DASH) GRN WIRE H/L HEAD HEADLIGHT SWITCH HIGH BEAM CONTROL CIRCUIT HOT AT ALL TIMES HOT IN ON HOT IN ON OR START LEFT DRL LEFT DRL CONTROL UNIT LEFT FOG LIGHT LEFT HID UNIT (BEHIND LEFT HEADLIGHT) LF DR SW GND LOW BEAM CONTROL CIRCUIT LT BLU WIRE LT GRN WIRE OFF PARK AUTO ORG/ WIRE PARKING BRAKE SWITCH (LEFT END OF DASH) PARKING H/L LIGHT OFF SW SW PASSENGER'S JUNCTION BOX 1 (RIGHT SIDE OF DASH) PASSING PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE SG SG UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

+B SMART 0) OFF 1) PARK 2) AUTO 3) HEAD 18 19 PNK WIRE 28 29 PPL B+ STS B-CAN H B-CAN L BLK WIRE BLU WIRE BLU/WHT WIRE BRN WIRE COMBINATION LIGHT SWITCH COMPUTER DATA LINES SYSTEM DRIVER'S MICU DRIVER'S MICU ATPNP DRIVER'S UNDER-DASH FUSE/RELAY BOX (LEFT SIDE OF DASH) F-CAN A H F-CAN A L FR WIP INT VR+ FUSE FUSE 1 FUSE 10 FUSE 12 FUSE 2 FUSE 8 GND (LIGHTING) GND (WIPER) GRN WIRE H/L OFF SW HEADLIGHT SWITCH HOT IN ON OR START IND-1 SW ILL LT BLU WIRE LT GRN WIRE MUCD (S-NET) ORG/ WIRE PCM (RIGHT FRONT OF ENGINE COMPT) PNK B-CAN HI B-CAN L WIRE PNK PNK WIRE PNK SLS WIRE PNK WIRE POWER CONTROL UNIT (LEFT SIDE OF DASH) PPL RED WIRE SCS S-NET STARTER CUT RELAY 1 STRLY STS STRLD TRANSMISSION RANGE SWITCH (ON TRANSMISSION HOUSING) W/ DRL WHT WIRE YEL WIRE

0) OFF 1) PARK 2) AUTO 3) HEAD A/T GEAR POSITION INDICATOR PANEL ANTENNA IN AUXILIARY UNDER-HOOD FUSE/RELAY BOX (LEFT SIDE OF ENGINE COMPT) BATTERY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMBINATION LIGHT SWITCH COMPT) DLC (UNDER LEFT SIDE OF DASH) DRIVER'S JUNCTION BOX (LEFT SIDE OF DASH) ELD UNIT GND B+ GRY WIRE HEADLIGHT SWITCH IG MAIN IMMOBILIZER KEYLESS CONTROL UNIT INTERMITTENT DWELL TIME CONTROLLER LT BLU WIRE LT GRN WIRE MULTI FUSE 1 MULTI FUSE 3 ORG/ WIRE PASSENGER'S JUNCTION BOX 1 PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE RELAY GND B-CAN L B-CAN H S-NET K-LINE REMOTE ENGINE STARTING CONTROL UNIT (UNDER LEFT SIDE OF DASH) REMOTE STARTING SYSTEM ANTENNA S-NET B-CAN L B-CAN H SCS SHIFT LOCK SLS CRTL A/T CTRL PNK WIRE SOLENOID STARTER STARTER CUT RELAY 2 STARTER MOTOR STARTER SOLENOID STS UNDER-HOOD FUSE/RELAY BOX (RIGHT SIDE OF ENGINE WHT WIRE WIPER/ WASHER SWITCH YEL WIRE