Cadillac CTS I (2002-2007) gry Wiring diagrams

225 23 GEN TURN ON SIG GEN DUTY CYCLE SIG B+ CLASS 2 BATTERY BATTERY CHARGE INDICATOR BLK WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ECM) (FRONT OF RIGHT VALVE COVER) FUSIBLE LINK GENERATOR GROUND DISTRIBUTION SYSTEM GRY WIRE INSTRUMENT PANEL CLUSTER (IPC) LOGIC ORG/ WIRE POWER DISTRIBUTION SYSTEM PPL PPL 25 9 CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA PPL SERIAL DATA CLASS 2 PPL/ PPL/ PPL/ RED WIRE STARTER WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 BARE DRAIN WIRE 10 9 DRAIN WIRE MICROPHONE SIG 11 6 PPL KEY PAD SIG KEY PAD SUPPLY 2 4 5 PNK MICROPHONE SIG MICROPHONE LOW REF DRAIN WIRE 3 2 LED SIGNAL LED SIGNAL PPL 6 9 PNK MICROPHONE SIG MICROPHONE LOW REF (OR BARE) WIRE BARE BASE BASE BARE BLK/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM PPL DK GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN RUN OR START INSIDE REARVIEW MIRROR (ISRVM) JOINT CONNECTOR LEFT REAR FUSE BLOCK (BELOW LEFT REAR SEAT) LT GRN WIRE LUXURY LUXURY BARE PNK WIRE PNK/BLK WIRE PPL PPL CLASS 2 SERIAL DATA REVERSE LAMP CTRL RADIO REAR INTEGRATION MODULE (UNDER PACKAGE SHELF TRIM PANEL) REV LAMP FUSE REV LAMP RELAY RIGHT REAR FUSE BLOCK (BELOW RIGHT REAR SEAT) RIM FUSE VEHICLE COMMUNICATION INTERFACE MODULE (VCIM)

BATTERY POSITIVE VOLTAGE BLK WIRE BRN/WHT WIRE DK BLU WIRE DK GRN WIRE DRIVER SEAT ADJUSTER SWITCH FRONT VERTICAL DOWN FRONT VERTICAL MOTOR UP CONTROL LUMBER MOTOR FORWARD CONTROL FRONT VERTICAL UP GROUND BATTERY POSITIVE VOLTAGE GRY WIRE HORIZONTAL FORWARD HORIZONTAL REARWARD HOT AT ALL TIMES LEFT REAR FUSE BLOCK (BELOW LEFT REAR SEAT) LT BLU WIRE LT GRN WIRE MEM/ADAPT SEAT FUSE MEMORY SEAT MODULE (MSM) (UNDER DRIVER'S SEAT) ORG/ WIRE PNK WIRE PPL PPL CLASS 2 SERIAL DATA REAR VERTICAL DOWN REAR VERTICAL UP RECLINE FORWARD RECLINE MOTOR FORWARD CONTROL RECLINE MOTOR REARWARD CONTROL RECLINE REARWARD RED WIRE SEAT CIRCUIT BREAKER TAN WIRE W/ HEATED SEATS W/ PASSENGER POWER SEATS WHT WIRE WHT/BLK WIRE YEL WIRE

BACKLIGHT LAMPS CONTROL BLK WIRE BLK/WHT WIRE BLU WIRE BRN/WHT WIRE DK BLU WIRE DK DK DK GRN WIRE DK NOT USED DRIVER DOOR MODULE (ON LEFT DOOR, UNDER DOOR TRIM) DRIVER DOOR SWITCH ASSEMBLY (DDSA) DRIVER LUMBAR ADJUSTER SWITCH DRIVER LUMBAR HORIZONTAL MOTOR ASSEMBLY DRIVER SEAT FRONT VERTICAL MOTOR DRIVER SEAT FRONT VERTICAL POSITION SENSOR DRIVER SEAT HORIZONTAL MOTOR DRIVER SEAT HORIZONTAL POSITION SENSOR DRIVER SEAT REAR VERTICAL MOTOR DRIVER SEAT REAR VERTICAL POSITION SENSOR DRIVER SEAT RECLINE MOTOR DRIVER SEAT RECLINE POSITION SENSOR EXIT (EXT) FORWARD/ GRN WIRE GROUND GRY WIRE LT BLU WIRE LT GRN WIRE LT LT MEMORY 1 SWITCH SIGNAL MEMORY 2 SWITCH SIGNAL MEMORY/PERSONALIZATION FUNCTION SWITCH NCA WIRE ORG/ WIRE PNK WIRE PPL PPL 2 3 10 8 MEMORY 2 SW SIGNAL MEMORY 1 SW SIGNAL CLASS 2 SERIAL DATA GROUND PPL PPL CLASS 2 SERIAL DATA CLASS 2 SERIAL DATA REARWARD TAN WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

10 9 5342 5343 NAV VOICE OUT (+) NAV VOICE IN (-) 5152 5149 4 2 MIC OUT RETURN MIC OUT FEED PNK WIRE 7 8 BATTERY GROUND AUDIO AMPLIFIER (LEFT SIDE OF TRUNK) AUDIO FUSE BARE BARE DRAIN WIRE BLK WIRE BLK/WHT WIRE COAXIAL CABLE COMPUTER DATA LINES SYSTEM DRAIN WIRE SIG GPS SIGNAL GRY WIRE HOT AT ALL TIMES INFOTAINMENT SYSTEM INSIDE REARVIEW MIRROR (ISRVM) JOINT CONNECTOR LEFT REAR FUSE BLOCK (BELOW LEFT REAR SEAT) NAVIGATION ANTENNA (RIGHT REAR PACKAGE SHELF) PNK PPL WIRE PNK WIRE PNK/BLK WIRE RADIO RED WIRE RED/WHT WIRE VEHICLE COMMUNICATION SYSTEM W/O VEHICLE COMMUNICATION SYSTEM WHT WIRE YEL WIRE

ABS FUSE AIR BAG FUSE BLK WIRE DK BLU WIRE ELECTRONIC BRAKE CONTROL MODULE (EBCM) FROM IGNITION SWITCH (VIA SPLICE FROM RIGHT REAR FUSE BLOCK FRONT PASSENGER DOOR MODULE (FPDM) GRY WIRE IGN 1 RELAY INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE (SDM) INSIDE REAR VIEW MIRROR INT LAMP RELAY INTERIOR LAMP FUSE JOINT CONNECTOR PIN 9) (DIAGRAM 4 OF 7) PNK WIRE PSGR DR MOD FUSE REAR DEFOG FUSE REAR DEFOG RELAY REAR FOG LAMP FUSE REAR FOG LAMP RELAY REAR INTEGRATION MODULE (RIM) RED WIRE RIGHT REAR FUSE BLOCK (BELOW RIGHT REAR SEAT) RIM FUSE SPARE FUSE SPARE FUSE WHT WIRE YEL WIRE

6 7 9 8 DOOR LOCK SW UNLOCK SIG DOOR LOCK SW LOCK SIG BATTERY GROUND BATTERY BATTERY GROUND BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DOOR AJAR SIGNAL GND DOOR KEY UNLOCK SWITCH SIGNAL DOOR AJAR SIGNAL DOOR OPEN SIGNAL DOOR OPEN SIGNAL GND DR MOD PWR CIRCUIT BREAKER DRIVER DOOR LATCH ASSEMBLY DRIVER DOOR MODULE (ON LEFT DOOR, UNDER DOOR TRIM) DRIVER DOOR SWITCH ASSEMBLY (DDSA) DRIVER DR MOD FUSE FRONT PASSENGER DOOR LATCH ASSEMBLY FRONT PASSENGER DOOR MODULE (ON RIGHT FRONT DOOR, UNDER DOOR TRIM PANEL) GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM 694 295 JOINT CONNECTOR KEYLESS ENTRY ANTENNA SIGNAL LEFT REAR FUSE BLOCK (BELOW LEFT REAR SEAT) LT BLU WIRE LT GRN WIRE MEMORY SEAT SWITCH ORG/BLK WIRE PPL CLASS 2 SERIAL DATA PPL COMPUTER DATA LINES SYSTEM 1177 746 244 PSGR DR MOD FUSE RADIO ANTENNA MODULE (ABOVE HEADLINER, NEAR REAR WINDOW) REAR COMPARTMENT LID RELEASE SWITCH REAR DR MOD FUSE REAR GLASS ANTENNA RED WIRE RED/WHT WIRE RFA GRID RIGHT REAR FUSE BLOCK (BELOW RIGHT REAR SEAT) TAN WIRE TAN/WHT WIRE TRUNK DR RELEASE FUSE WHT RED/ WIRE WHT WIRE YEL WIRE

1491 294 295 840 451 451 INTERIOR LIGHTS SYSTEM AJAR BACKLIGHT LAMPS CONTROL BATTERY GROUND BLK WIRE BLK/WHT WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DRIVER DOOR LOCK SWITCH FRONT PASSENGER DOOR LOCK SWITCH FRONT PASSENGER WINDOW SWITCH GROUND GRY WIRE LEFT REAR DOOR LATCH ASSEMBLY LEFT REAR DOOR MODULE (UNDER DOOR TRIM PANEL) LOCK LT BLU WIRE LT BLU/BLK WIRE LT GRN/BLK WIRE ORG/BLK WIRE PPL CLASS 2 SERIAL DATA DOOR AJAR SWITCH SIGNAL DOOR OPEN SWITCH SIGNAL RED/WHT WIRE RIGHT REAR DOOR LATCH ASSEMBLY RIGHT REAR DOOR MODULE (ON RIGHT REAR DOOR, UNDER DOOR TRIM PANEL) TAN WIRE UNLOCK WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 PPL REMOTE RADIO CTRL VOLTAGE 1 2 3 BATTERY FM COMPOSITE SIGNAL CLASS 2 SERIAL DATA 1544 5149 (OR 655) 18 19 20 21 22 PNK WIRE 1807 5152 (OR 1782) AM/FM ANTENNA SIGNAL AMP FUSE ANTENNA SIGNAL AUDIO FUSE BARE BATTERY GROUND BLK WIRE BLK/WHT WIRE BRN WIRE CELLULAR MICROPHONE SIGNAL DRAIN WIRE 10 2 BARE COAXIAL CABLE COIL 1 COIL 2 COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE FM ANTENNA SIGNAL FM COMPOSITE SIGNAL MODEM GROUND (NOT USED) GPS SIG GRY WIRE HOT AT ALL TIMES INFORMATION UP SW SIGNAL VOICE IN SIGNAL PNK WIRE INSIDE REARVIEW MIRROR INSTRUMENT CLUSTER SYSTEM JOINT CONNECTOR KEYLESS ENTRY/TIRE PRESSURE ANTENNA SIGNAL LEFT "A" PILLAR SPEAKER (TWEETER) LEFT FRONT DOOR SPEAKER (MIDRANGE) LEFT REAR FUSE BLOCK (BELOW LEFT REAR SEAT) LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MODEM RECEIVE (NOT USED) ORG/ WIRE PNK WIRE PNK/BLK WIRE PPL PPL CLASS 2 SERIAL DATA RETURN VOICE IN SIGNAL RADIO RADIO ANTENNA MODULE (ABOVE HEADLINER, NEAR REAR WINDOW) RADIO FRONT GLASS ANTENNA RADIO REAR GLASS ANTENNA REAR SPEAKER (SUBWOOFER) RED WIRE RED/BLK WIRE RED/WHT WIRE RFA REAR GLASS ANTENNA TAN WIRE TRUNK DR RELEASE FUSE UAV WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 BARE VOICE OUTPUT GROUND 818 2011 INSTRUMENT CLUSTER SYSTEM AMP FUSE ANTENNA SIGNAL ANTENNA SIGNAL BATTERY FM COMPOSITE SIGNAL CLASS 2 SERIAL DATA 1 2 3 AUDIO FUSE BARE BARE DRAIN BATTERY GROUND BARE DRAIN WIRE SUPPLY VOLTAGE BARE PPL BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CELLULAR MICROPHONE SIGNAL DRAIN WIRE 10 2 BARE COAXIAL CABLE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 1807 1545 1796 5142 DIGITAL RADIO ANTENNA (CENTER REAR OF ROOF) DIGITAL RADIO RECEIVER DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FM COMPOSITE SIGNAL MODEM GROUND (NOT USED) GPS SIG GRN WIRE GROUND AUDIO COMMON GRY WIRE HOT AT ALL TIMES JOINT CONNECTOR LEFT REAR FUSE BLOCK (BELOW LEFT REAR SEAT) LT BLU WIRE LT GRN WIRE NCA WIRE NOISE COMPENSATION MICROPHONE (IN OVERHEAD CONSOLE) ORG/ WIRE PNK WIRE PNK/BLK WIRE PPL PPL CLASS 2 SERIAL DATA BATTERY PPL CLASS 2 SERIAL DATA RETURN VOICE IN SIGNAL (OR BARE) PPL COMPUTER DATA LINES SYSTEM PPL PPL RADIO RADIO ANTENNA MODULE (ABOVE HEADLINER, NEAR REAR WINDOW) RADIO FRONT GLASS ANTENNA FM ANTENNA SIGNAL RADIO REAR GLASS ANTENNA AM/FM ANTENNA SIGNAL REARVIEW MIRROR INSIDE RED WIRE RED/BLK WIRE RED/WHT WIRE RFA REAR GLASS ANTENNA KEYLESS ENTRY/TIRE PRESSURE ANTENNA SIGNAL RIGHT "A" PILLAR SPEAKER (TWEETER) RIGHT FRONT DOOR SPEAKER SATELLITE ANTENNA SATELLITE ANTENNA SIGNAL TAN WIRE TAN/WHT WIRE TERRESTRIAL ANTENNA TERRESTRIAL ANTENNA SIGNAL TRUNK DR RELEASE FUSE UAV VOICE OUTPUT (+) MODEM RECEIVE (NOT USED) VOICE OUTPUT (-) INFORMATION UP SW SIGNAL VOICE IN SIGNAL WHT WIRE YEL WIRE YEL/BLK WIRE