Lexus IS II (2005-2008) combination meter Wiring diagrams

+IG 4 6 7 HEAD AFS OFF AUTO BLU WIRE BODY ECU BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM COWL SIDE J/B RIGHT (AT RIGHT END OF DASH) DIMMER SWITCH GRN WIRE GRN/RED WIRE GRY WIRE HEAD HEAD AUTO HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR START COWL SIDE J/B RIGHT (AT RIGHT END OF DASH) GAUGE FUSE INPUT CIRCUIT LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MICRO COMPUTER MPX+ MPX- MPX-B FUSE OFF TAIL ORG/ WIRE POWER SUPPLY CIRCUIT STEERING SENSOR (AT STEERING COLUMN) TAIL WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

+IG 22 32 PNK ALT RL WIRE 25 24 CANH CANL ALT FUSE ALT-S FUSE BATTERY BATTERY GROUND BLK WIRE BLU WIRE BRN WIRE CHARGE INDICATOR COMBINATION METER COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ON LEFT FRONT OF ENGINE COMPT, IN PROTECTIVE CASE) ENGINE ROOM 1 R/B (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM 2 R/B (LEFT SIDE OF ENGINE COMPT) GATEWAY ECU (AT RIGHT END OF DASH) GAUGE FUSE GENERATOR IG GRN/RED WIRE HOT AT ALL TIMES IG FUSE INPUT CIRCUIT JUNCTION CONNECTOR LEFT COWL SIDE J/B (AT LEFT END OF DASH) LT GRN WIRE MICRO COMPUTER MPX MPX-B FUSE NCA WIRE ORG/ WIRE PNK WIRE POWER SUPPLY RELAY RELAY ENERGIZED RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) TEL FUSE W/ DAYTIME RUNNING LIGHTS W/O DAYTIME RUNNING LIGHTS WHT WIRE WHT/BLK WIRE YEL WIRE

AIRBAG SENSOR ASSEMBLY CENTER BLK WIRE BODY ECU CIGARETTE LIGHTER COMBINATION METER CONTROL ECU COWL SIDE J/B RIGHT DEFOG NOISE FILTER RELAY ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) ID CODE BOX JUNCTION LEFT VANITY LAMP SWITCH LUGGAGE COMPARTMENT DOOR OPENER SWITCH LUGGAGE COMPARTMENT DOOR OPENER SWITCH (MAIN) OVERHEAD J/B POWER SOURCE CONTROL ECU POWER SWITCH PWR OUTLET RELAY RELAY RIGHT FRONT ABSORBER CONTROL ACTUATOR RIGHT VANITY LAMP SWITCH STARTER RELAY STEERING LOCK ECU TILT MOTOR (W/ TILT, POWER TELESCOPIC STEERING) WHT WIRE WHT/BLK WIRE

A/C AMPLIFIER AIRBAG SENSOR ASSEMBLY CENTER BODY ECU CIGARETTE LIGHTER COMBINATION METER CONSOLE BOX LAMP COWL SIDE J/B LEFT DATA LINK CONNECTOR 3 FROM COWL SIDE J/B RIGHT (DIAGRAM 3 OF 7) GATEWAY ECU GLOVE BOX LAMP) INTEGRATION CONTROL, PANEL ASSEMBLY JUNCTION CONNECTOR OVERHEAD J/B SHIELD RELAY SATELLITE SWITCH SEAT HEATER SWITCH SHIELDED STEERING LOCK ECU STEERING SENSOR TIRE PRESSURE WARNING ECU TRACTION CONTROL SWITCH TURN SIGNAL FLASHER WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YAW RATE SENSOR

+IG 23 6 7 5 HEAD AUTO AUTOMATIC LIGHT CONTROL SENSOR (BEHIND LEFT SIDE OF DASH) BATB BEAM BLK WIRE BLU WIRE BODY ECU HRLY BRN WIRE CLTB CLTE CLTS COMBINATION METER COMPUTER DATA LINES SYSTEM COWL SIDE J/B RIGHT (AT RIGHT END OF DASH) DCTY DIMMER SWITCH ECU-IG RH FUSE FOG SWITCH FR DOOR RH FUSE FRONT FOG FUSE GAUGE FUSE GRN WIRE GRN/RED WIRE GRY WIRE HEAD HEAD AUTO HEAD CLTB CLTS HEAD FOG HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ACC HOT IN ON OR START INPUT CIRCUIT LEFT FRONT DOOR COURTESY SWITCH LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MICRO COMPUTER MPX+ MPX- OFF TAIL ORG/ WIRE POWER SUPPLY CIRCUIT RED WIRE RED/WHT WIRE TAIL TI, TE FUSE TO FRONT CONTROLLER (DIAGRAM WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

+IG 23 6 7 5 HEAD AUTO AUTOMATIC LIGHT CONTROL SENSOR (BEHIND LEFT SIDE OF DASH) BATB BEAM BLK WIRE BLU WIRE BODY ECU HRLY BRN WIRE CLTB CLTE CLTS COMBINATION METER COMPUTER DATA LINES SYSTEM COWL SIDE J/B RIGHT (AT RIGHT END OF DASH) DCTY DIMMER SWITCH ECU-IG RH FUSE FOG SWITCH FR DOOR RH FUSE FRONT FOG FUSE GAUGE FUSE GRN WIRE GRN/RED WIRE GRY WIRE HEAD HEAD AUTO HEAD CLTB CLTS HEAD FOG HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ACC HOT IN ON OR START INPUT CIRCUIT LEFT FRONT DOOR COURTESY SWITCH LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MICRO COMPUTER MPX+ MPX- OFF TAIL ORG/ WIRE POWER SUPPLY CIRCUIT RED WIRE RED/WHT WIRE TAIL TI, TE FUSE TO FRONT CONTROLLER (DIAGRAM WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 INT A/T M/T ABS AFS OFF BEAM BLK WIRE BLU WIRE BLU/WHT WIRE BODY COMPUTER BRAKE FLUID LEVEL WARNING SWITCH BRAKE/ BRN WIRE CHARGE CLEARANCE SONAR COMBINATION METER COMPUTER MICRO CRUISE DISPLAY MULTI INFO DOOR DR SEAT BELT DRIVE ECT PWR. ECT SNOW ETCS SNOW EFI ENGINE CONTROLS SYSTEM ENGINE ROOM 1 J/B (RIGHT REAR OF ENGINE COMPT) MPX-B FUSE DOME FUSE FRONT FOG FUEL GAUGE FUSE GRN WIRE GRN/RED WIRE GRY WIRE HEAD HOT AT ALL TIMES INPUT CIRCUIT INSTRUMENT CLUSTER SYSTEM (CLOCK CIRCUIT) SUPPLEMENTAL RESTRAINTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM LEFT TURN LIGHT CONTROL RHEOSTAT LT BLU WIRE LT GRN WIRE MALFUNCTION MASTER MICRO COMPUTER (SUB) MPX NEUTRAL ORG/ WIRE PARK PARKING BRAKE SWITCH (A/T) PARKING BRAKE SWITCH (M/T) PCS PNK IG WIRE PNK WIRE PS (+) RED WIRE RELAY ENERGIZED REVERSE RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) RIGHT TURN RSEL LSFT SET SATELLITE SWITCH SLIP SPEED WARNING SPEEDOMETER SRS SUPPLY POWER TACHO WARNING TACHOMETER TEMPERATURE TIRE PRESS VIO WIRE WARNING SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

A/T A/T SHIFT LEVER LAMP (A/T) BLK WIRE BRN WIRE COMBINATION METER ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE ROOM 2 R/B (LEFT SIDE OF ENGINE COMPT) ETCS SNOW SWITCH FUSE GAUGE FUSE GRN WIRE GRY WIRE HEADLAMP SUNSHADE SWITCH HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LEFT REGISTER LIGHT LIGHT CONTROL RHEOSTAT LT GRN WIRE M/T MPX+ MPX- PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) POWER SUPPLY CIRCUIT REAR SUNSHADE SWITCH RED/WHT WIRE RELAY RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) SEAT HEATER SWITCH SPIRAL CABLE STEERING PAD SWITCH TR ET TRACTION CONTROL SWITCH VIO WIRE WHT RED/ WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BODY ECU LCTY BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DCTY DOOR COURTESY SWITCH (LEFT FRONT) (ON LEFT "B" PILLAR) DOOR COURTESY SWITCH (LEFT REAR) (ON LEFT "C" PILLAR) DOOR COURTESY SWITCH (RIGHT FRONT) (ON RIGHT "B" PILLAR) DOOR COURTESY SWITCH (RIGHT REAR) (ON RIGHT "C" PILLAR) DOOR LOCK CONTROL SWITCH GATEWAY ECU GRN WIRE GRY WIRE LT GRN WIRE LUGGAGE DOOR LOCK ASSEMBLY MPX ORG/ WIRE PCTY RCTY RED WIRE RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE

+IG 29 37 38 39 RCO ASEL RDA RSSI 7 2 4 3 5 5 ANT +5 ASEL DATA RSSI GND BLK WIRE BLU WIRE BODY ECU BRN WIRE BZB CERTIFICATION ECU (RIGHT SIDE OF TRUNK) CHK UP DWN CLS CLS OPN COMBINATION METER COMPUTER DATA LINES SYSTEM COWL SIDE J/B RIGHT (AT RIGHT END OF DASH) DCTY DOOR CONTROL RECEIVER (RIGHT REAR OF VEHICLE) DOWN ELECTRICAL KEY ANTENNA (RIGHT REAR OF TRUNK) GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START COWL SIDE J/B LEFT (AT LEFT END OF DASH) ECU-IG LH FUSE HOT IN ON OR START COWL SIDE J/B RIGHT (AT RIGHT END OF DASH) GAUGE FUSE INPUT CIRCUIT KUL LEFT FRONT DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) LEFT FRONT DOOR LOCK ASSEMBLY LT BLU WIRE LT GRN WIRE MASTER MICRO COMPUTER MICRO COMPUTER (SUB) MPX MPX+ MPX- MPX-B FUSE MULTI-INFORMATION DISPLAY NEAR LEFT "B" PILLAR) OPN ORG/ WIRE OVERHEAD J/B (ON FRONT CENTER OF ROOF) POWER SUPPLY CIRCUIT POWER WINDOW MASTER SWITCH RED WIRE S/ROOF FUSE SLIDING ROOF CONTROL ECU (ON FRONT CENTER OF ROOF) SLIDING ROOF SWITCHES VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (NEAR TOP OF LEFT FRONT WHEELWELL, INSIDE FENDER) YEL WIRE