Honda Ridgeline I facelift (2009-2014) audio unit Wiring diagrams

AUDIO UNIT AUDIO UNIT CONNECTOR BLK WIRE CABLE REEL (TOP OF STEERING CARGO BRAKE AREA LIGHT LIGHT NOISE SWITCH CONDENSER COLUMN) DOOR MULTIPLEX CONTROL UNIT DRIVER'S DOOR KEY CYLINDER SWITCH DRIVER'S DOOR LOCK KNOB SWITCH DRIVER'S POWER WINDOW MOTOR DRIVER'S VANITY MIRROR LIGHT DVD PLAYER UNIT (HONDA ACCESSORY& REAR ENTERTAINMENT) ELECTRICAL COMPASS UNIT (USA: RTL; CANADA: VP, SPORT, TOURING) FRONT ACCESSORY (USA: RTL; POWER CANADA: TOURING) SOCKET MOONROOF RELAY SWITCH FRONT PASSENGER'S VANITY MIRROR LIGHT FUEL TANK UNIT HIGH MOUNT BRAKE LIGHT IGNITION KEY SWITCH/ KEY LIGHT LOCK SOLENOID/ PARK PIN SWITCH PARK-PIN SWITCH SWITCH POWER WINDOW MASTER SWITCH ROOF CONSOLE SGND STEERING WHEEL (EXCEPT HONDA HORN ACCESSORY) SWITCH VSA OFF SWITCH TPMS CONTROL UNIT TRAILER ELECTRIC BRAKE CONNECTOR TRAILER GAUGE LIGHTING CONTROL RELAY 1 MODULE TRAILER LIGHTING CONTROL UNIT TRAILER LIGHTING RELAY 2 UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) REAR ACCESSORY POWER SOCKET RELAY VSA OFF SWITCH CONNTECTOR W/O NAVIGATION WIPER/ WASHER SWITCH

7 8 PNK WIRE AUDIO REMOTE SWITCH AUDIO UNIT B CAN HFL ICON NAVI COMM 1 NAVI COMM 2 BACK SWITCH BLK WIRE BLU WIRE BRN WIRE CABLE REEL (TOP OF STEERING COLUMN) COMPUTER DATA LINES SYSTEM FUSE 32 BOX (AT LEFT KICK PANEL) FUSE 5 GRN WIRE GRY WIRE HANDSFREELINK CONTROL UNIT (UNDER MIDDLE OF DASH) HFL-NAVIGATION MICROPHONE HFL-VOICE CONTROL SWITCH HOT AT ALL TIMES HOT IN ACC OR ON LT BLU WIRE MIC SH MIC SIG + HFL COMM 2 HFL COMM 1 HFL COMM 3 HFL COMM 4 HFL COMM SH STRG SW NAVI COMM 4 NAVI COMM 3 NAVI COMM NAVIGATION UNIT (UNDER DRIVER'S SEAT) OFF HOOK SWITCH ON HOOK SWITCH PNK PNK WIRE PNK WIRE PPL RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT END OF DASH) ROOF CONSOLE STEERING WHEEL) TALK SWITCH TEL M SIG SH TELM SIG - TELM SIG + HFL MUTE HFL ICON REMOTE SW GND TELM SIG + MIC OUT SH MIC OUT + MIC OUT - +B TELM SIG - TELM SIG SH HFL NAVI MIC + UNDER-DASH FUSE/RELAY WHT WIRE YEL WIRE YEL/RED WIRE

& CANADA: EX-L) AIR BAG CUT-OFF INDICATOR AUDIO REMOTE SWITCH (W/ NAVIGATION) AUDIO UNIT BLK WIRE BLU WIRE CABLE REEL (TOP OF STEERING COLUMN) CARGO AREA LIGHT SWITCH CLIMATE CONTROL UNIT COMBINATION LIGHT SWITCH CONSOLE BOX LIGHT 2 CRUISE CONTROL COMBINATION SWITCH CRUISE CONTROL COMBINATION/ DASH LIGHTS BRIGHTNESS CONTROLLER DRIVER'S SEAT HEATER SWITCH (USA: RTL, CANADA: EX-L) FOG LIGHT SWITCH (USA: RTL, CANADA: VP, EX-L) FRONT PASS- ENGER'S FRONT PASSENGER'S SEAT HEATER SWITCH (USA: RTL GLOVE BOX LIGHT HAZARD WARNING SWITCH HFL-VOICE CONTROL SWITCH (USA: RTL, CANADA: EX-L) (USA: RTL, CANADA: EX-L) HVAC CONTROL UNIT INTERIOR LIGHT SWITCH NAVI- GATION DISPLAY UNIT (USA: RTL, CANADA: EX-L) NAVIGATION UNIT (USA: RTL, CANADA: EX-L) (UNDER DRIVER'S SEAT) RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT END OF DASH) ROOF CONSOLE SELECT/ RESET SWITCH STEERING WHEEL) SWITCH TRAILER LIGHTING RELAY 2 (LEFT SIDE OF DASH) USA: RT; CANADA: DX, VP USA: RTL, RTS; CANADA: TOURING USA: RT, SPORT; CANADA: DX, VP, SPORT USA: RTS, RTL; CANADA: EX-L; VSA OFF SWITCH MOON- ROOF SWITCH (USA: RTL CANADA: EX-L) VTM-4 LOCK SWITCH YEL WIRE

+B GA-NET +B GA-NET 2 AC-CK AC-SI AC-SO AUD BUS (-) AUD BUS SH AUD L+ AUD R+ AUD SH AUDIO UNIT BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BUS SH CD CHANGER CD EJECT CLIMATE CONTROL UNIT DISP OPEN ECU BUS + FUSE 32 FUSE 7 GA NET GND GA-NET ACC GA-NET ILL GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON MODULE (RIGHT SIDE OF ENGINE COMPT) NCA WIRE ORG/ WIRE PNK WIRE POWERTRAIN CONTROL (PCM) PPL RED WIRE RED/BLU WIRE RED/WHT WIRE SAT/TER SAT/TER SH SCTY IN SYSTEM ACC UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) VSSOUT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE XM ANTENNA YEL WIRE YEL/RED WIRE

AM/FM ANT ANTENNA AMPLIFIER AM/FM ANTENNA ANT B+ ANT IN AUDIO UNIT AUDIO UNIT CONNECTOR AUDIO UNIT CONNECTOR D AUX DET AUX GND BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ANTENNA LEAD CONNECTOR CONNECTOR FM MODU- LATOR (HONDA ACCE- SSORY) FR L SPKR- FR R SPKR- FUSE 5 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HFL ICON HFL MUTE HOT AT ALL TIMES ILL K LINE L CH- LEFT REAR DOOR SPEAKER LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MIDDLE OF DASH) NAVIGATION SYSTEM NCA WIRE PPL PPL PPL R CH- RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE REMOTE CONTROL REMOTE GND RG GND RG L+ RIGHT REAR DOOR SPEAKER RR L SPKR- RR R SPKR- RR WOOFER (+) S GND SCTY SHD GND SHIELD AMFM SIG TELM SH TELM SIG - UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) W/ HONDA ACCESSORY W/O HONDA ACCESSORY WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

+B GA-NET +B GA-NET 2 AC-CK AC-SI AC-SO AUD BUS (-) AUD BUS SH AUD L+ AUD R+ AUD SH AUDIO UNIT BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BUS SH CD CHANGER CD EJECT CLIMATE CONTROL UNIT DISP OPEN ECU BUS + FUSE 32 FUSE 7 GA NET GND GA-NET ACC GA-NET ILL GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON MODULE (RIGHT SIDE OF ENGINE COMPT) NCA WIRE ORG/ WIRE PNK WIRE POWERTRAIN CONTROL (PCM) PPL RED WIRE RED/BLU WIRE RED/WHT WIRE SAT/TER SAT/TER SH SCTY IN SYSTEM ACC UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) VSSOUT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE XM ANTENNA YEL WIRE YEL/RED WIRE

AM/FM ANT ANTENNA AMPLIFIER AM/FM ANTENNA ANT B+ ANT IN AUDIO UNIT AUDIO UNIT CONNECTOR AUDIO UNIT CONNECTOR D AUX DET AUX GND BLK WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ANTENNA LEAD CONNECTOR CONNECTOR FM MODU- LATOR (HONDA ACCE- SSORY) FR L SPKR- FR R SPKR- FUSE 5 GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE HFL ICON HFL MUTE HOT AT ALL TIMES ILL K LINE L CH- LEFT REAR DOOR SPEAKER LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MIDDLE OF DASH) NAVIGATION SYSTEM NCA WIRE PPL PPL PPL R CH- RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE REMOTE CONTROL REMOTE GND RG GND RG L+ RIGHT REAR DOOR SPEAKER RR L SPKR- RR R SPKR- RR WOOFER (+) S GND SCTY SHD GND SHIELD AMFM SIG TELM SH TELM SIG - UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) W/ HONDA ACCESSORY W/O HONDA ACCESSORY WHT WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

AM/FM ANTENNA AM/FM ANTENNA AMPLIFIER ANT ANT SW +B ANT GND ANT IN 3 2 1 ANTENNA LEAD CONNECTOR AUD L+ AUD R+ AUD R- AUD L- AUDIO UNIT AUDIO UNIT CONNECTOR AUX DET AUX GND AUX L CH AUX R CH BLK WIRE BLU WIRE BRN WIRE BRN/WHT WIRE BUS+ BUS- PNK WIRE COMPUTER DATA LINES SYSTEM CONNCETOR D FM MODULATOR (HONDA ACCESSORY) FR R SPKR (-) FR R SPKR (+) FUSE 32 FUSE 5 FUSE 7 GRN WIRE GRN/RED WIRE GRY WIRE HONDA ACCESSORY HOT AT ALL TIMES HOT IN ACC OR ON ILL K LINE SCTY REMOTE GND RR R SPKR (-) RR R SPKR (+) L CH S GND AUX GND TELM SIG - TELM SIG + LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE MICU MIDDLE OF DASH) NAVIGATION SYSTEM NCA WIRE ORG/ WIRE PNK WIRE PPL PPL FR L SPKR (-) FR L SPKR (+) +B RADIO SW RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE REMOTE CONTROL RR L SPKR (-) RR L SPKR (+) GND ILL (+) RR WOOFER - R CH SHD GND AUX DET HFL MUTE S GND SAT/TER SAT/TER SH SIG SHIELD (AM/FM) ANT +B SYS ACC SYS ACC BUS SH AUD SH AUD R+ AUD L+ TELM SHD HFL ICON RR WOOFER + UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) WHT WIRE WHT/RED WIRE XM ANTENNA XM RECEIVER (EXCEPT HONDA ACCESSORY) (RIGHT REAR OF CABIN) YEL WIRE YEL/BLK WIRE YEL/RED WIRE

+B (2) SYS ACC ILL + AUDIO RCH+ AUDIO LCH+ AUDIO RCH- AUDIO LCH- SHIELD +B (1) GND PARKING GND AUDIO UNIT BLK WIRE BLU WIRE BRN WIRE BUS (+) BUS (-) GND FUSE 5 GND B+ GRN WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE NCA WIRE ORG/ WIRE PNK PPL WIRE PNK WIRE PPL RED WIRE SAT/TER SAT/TER SH UNDER-DASH FUSE/RELAY BOX (AT LEFT KICK PANEL) WHT WIRE XM ANTENNA XM RECEIVER (HONDA ACCESSORY) (RIGHT REAR OF CABIN) YEL WIRE