Toyota T100 I (1992-1998) integration relay Wiring diagrams

1994 VFTC A/C AMPLIFIER (RIGHT SIDE OF I/P) A/C DUAL PRESSURE SWITCH (RIGHT SIDE OF I/P) A/C FUSE A/C IDLE-UP VALVE (REAR OF ENGINE) A/C MAGNETIC CLUTCH (RIGHT FRONT OF ENGINE) A/C SWITCH A/C THERMISTOR (RIGHT SIDE OF I/P) ALL 3.4L AND 1995 2.7L ALT FUSE BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (RIGHT SIDE OF I/P) BLOWER RESISTOR (RIGHT SIDE OF I/P) BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE ENGINE CONTROL MODULE (RIGHT SIDE OF I/P) ENGINE CONTROLS SYSTEM (EFI MAIN RELAY) GAUGE FUSE GRN WIRE HEATER FUSE HOT AT ALL TIMES HOT IN RUN OR START INTEGRATION RELAY INTERIOR LIGHTS SYSTEM (RHEOSTAT) INTERIOR LIGHTS SYSTEM (TAIL FUSE) J/B 1 (LEFT KICK PANEL) LO HI OFF R/B 2 (LEFT SIDE OF ENGINE COMPT) R/B 2 (LEFT SIDE OF ENGINE COMPT) HEATER RELAY RED WIRE RED/BLK WIRE RED/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 USA DLX GRADE EX USA DLX GRADE 16 15 3 TS TC 2 1 (I/P HARN, ABOVE CENTER OF DASH) ABS ACTUATOR (LEFT REAR OF ENGINE COMPARTMENT) ABS DECELERATION SENSOR (BELOW CENTER CONSOLE) ABS RELAY (RIGHT SIDE OF ENGINE COMPARTMENT) ABS WARNING IND ABS-ECU (BELOW CENTER OF I/P) AST WA FL- FL+ R- FSS BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE FLUID LEVEL SWITCH BRN WIRE BRN/BLK WIRE BRN/RED WIRE COMBINATION METER DATA LINK CONNECTOR 1 (RIGHT SIDE OF ENGINE COMPARTMENT) DATA LINK CONNECTOR 1 (RIGHT SIDE OF ENGINE COMPT) EX USA A/T EX USA M/T DLX GRADE GGND GND SFLR SFLH GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT (OR GRN/YEL) WIRE GRN/WHT WIRE GRN/YEL WIRE GST 2 3 4 6 GST TS HOT AT ALL TIMES ABS FUSE HOT AT ALL TIMES DOME FUSE HOT AT ALL TIMES ECU-IG FUSE HOT AT ALL TIMES STOP FUSE HOT IN ON GAUGE FUSE INTEGRATION RELAY J/B 1 (LEFT KICK PANEL) LIGHT LT GRN WIRE MR SR FR- FR+ MT PARKING BRAKE SWITCH PNK RL+ RL- WIRE PNK WIRE R/B 2 (RIGHT SIDE OF ENGINE COMPARTMENT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS SPEED SENSOR RR- RR+ SFRH SFRR SHIELD SHIELD LEFT FRONT ABS SPEED SENSOR SHIELD LEFT REAR ABS SPEED SENSOR SHIELD RIGHT REAR ABS SPEED SENSOR STOP LIGHT SWITCH TC STP BAT RSS GND SRR SRH USA A/T USA M/T DLX GRADE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

A/T A/T M/T BACK UP LIGHT RELAY (LEFT KICK PANEL) BACK-UP LIGHT SWITCH (ON TRANSMISSION) BACKUP BLK WIRE BLK/ORG WIRE CIG FUSE DIODE (TOP RIGHT SIDE OF DASH) GAUGE FUSE GRY/RED WIRE HOT IN ACC OR ON HOT IN ON OR START INTEGRATION RELAY J/B 1 (LEFT KICK PANEL) LEFT REAR COMBINATION LIGHT M/T PARK/NEUTRAL POSITION SWITCH (TOP OF TRANSMISSION) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR COMBINATION LIGHT W/ ABS W/O ABS WHT WIRE WHT/BLK WIRE

1995 ONLY A/T BLK WIRE BLK/ORG (OR BLK/WHT) WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE CRUISE CONTROL ACTUATOR (ON RIGHT SIDE, INNER FENDER PANEL) CRUISE CONTROL CLUTCH SWITCH (UNDER LEFT SIDE OF DASH) CRUISE CONTROL ECU (BELOW CENTER OF DASH) CRUISE CONTROL IND CRUISE CONTROL SWITCH (COMBINATION SWITCH) ECT IDL ECU-B FUSE ENGINE FUSE EXTERIOR LIGHTS SYSTEM (STOP LIGHT) FUSE BOX (LEFT KICK PANEL, ON J/B 1) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON AND START INSTRUMENT CLUSTER INTEGRATION RELAY J/B 1 (LEFT KICK PANEL) LT GRN WIRE M/T MAIN MC MO GND B+ BATT STP- OF DASH) ORG/ WIRE PARKING BRAKE SWITCH (BEHIND LEFT SIDE OFF DASH) RED WIRE RED/WHT WIRE RED/YEL WIRE RESUME/ ACCEL SET/ COAST SPEEDOMETER STARTING/CHARGING SYSTEM (PARK/NEUTRAL POSITION SWITCH) STOP FUSE STOP- LIGHT SWITCH (BEHIND LEFT SIDE OF DASH) TC DATA LINK CONNECTOR 1 (LEFT SIDE OF ENGINE) TC OD THROTTLE POSITION SENSOR USA WARNING SYSTEMS (BRAKE FLUID LEVEL WARNING) (USA ONLY) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

ALT FUSE BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE COMBINATION METER COMBINATION SWITCH HOT AT ALL TIMES J/B 1 (LEFT KICK PANEL) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/RED(OR GRN) WIRE GRN/WHT WIRE GRN/YEL WIRE HAZ-HORN FUSE HIGH MOUNT STOP LIGHT TURN HOT AT ALL TIMES HOT IN ON OR START INTEGRATION RELAY J/B 1 (LEFT KICK PANEL) LEFT FRONT FENDER) LEFT FRONT PARKING LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT REAR COMBINATION LIGHT (DASH HARN, RIGHT SIDE OF DASH) LEFT TURN OFF PARK LIGHT SWITCH HEAD R/B 2 (LEFT SIDE OF ENGINE COMPARTMENT) RED WIRE RED/BLK WIRE RIGHT FRONT PARKING LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT LICENSE PLATE LIGHT LEFT LICENSE PLATE LIGHT RIGHT REAR COMBINATION LIGHT RIGHT TURN STOP STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TAIL TAIL FUSE TAIL STOP TAILLIGHT RELAY TURN TURN FUSE TURN SIGNAL FLASHER (LEFT SIDE OF DASH) TURN SIGNAL SWITCH W/ ABS W/ ABS W/O ABS WHT WIRE WHT/BLK WIRE YEL WIRE

1995 VFTC BLK WIRE BLK/ORG WIRE BLOWER MOTOR (RIGHT SIDE OF I/P) BLOWER RESISTOR (RIGHT SIDE OF I/P) BLOWER SWITCH BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE GAUGE FUSE GRN WIRE HEATER FUSE HEATER RELAY HOT AT ALL TIMES HOT IN RUN OR START INTEGRATION RELAY INTERIOR LIGHTS SYSTEM (RHEOSTAT) INTERIOR LIGHTS SYSTEM (TAIL FUSE) J/B 1 (LEFT KICK PANEL) LO HI OFF R/B 2 (LEFT SIDE OF ENGINE COMPT) R/B 2 (LEFT SIDE OF ENGINE COMPT) ALT FUSE RED WIRE RED/BLK WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/RED WIRE

1995 VFTC 24 25 26 27 28 SHIELD BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE CIG FUSE COMBINATION METER CRANKSHAFT POSITION SENSOR (LEFT FRONT OF ENGINE) DATA LINK CONNECTOR #1 (CHECK CONNECTOR) (LEFT SIDE OF ENGINE) DIODE (A/T) (BEHIND RIGHT SIDE OF I/P) EVAP VSV (LEFT REAR CORNER OF ENGINE COMPARTMENT) GAUGE FUSE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT IN ACC OR ON HOT IN ON OR START INTEGRATION RELAY J/B 1 (LEFT KICK PANEL) LT GRN WIRE MALFUNCTION IND LP MASS AIR FLOW METER (RIGHT SIDE OF ENGINE COMPARTMENT) NE+ O/D MAIN SWITCH (LEFT SIDE OF I/P) O/D OFF IND LP ORG/ WIRE PNK WIRE PNK/GRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE SHIELD TACHOMETER (IF EQUIPPED) VEHICLE SPEED SENSOR (SPEED SENSOR) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1995 VFTC BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/YEL WIRE BRN WIRE COMBINATION METER CRANKSHAFT POSITION SENSOR (LEFT FRONT OF ENGINE) DATA LINK CONNECTOR #1 (CHECK CONNECTOR) (LEFT SIDE OF ENGINE) EVAP VSV (LEFT REAR CORNER OF ENGINE COMPARTMENT) GAUGE FUSE GRN WIRE GRN/WHT WIRE HOT IN ON OR START INTEGRATION RELAY J/B 1 (LEFT KICK PANEL) MALFUNCTION INDICATOR LAMP (CHECK ENGINE WARNING LAMP) MASS AIR FLOW METER (RIGHT SIDE OF ENGINE COMPARTMENT) NE+ PNK/GRN WIRE RED WIRE RED/GRN WIRE SHIELD SPEED METER TACHOMETER (IF EQUIPPED) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YEL/RED WIRE

A/T PARKING IND. LP ADD INDICATOR SWITCH (LEFT REAR SIDE OF ENGINE COMPARTMENT) ANTI-LOCK BRAKES SYSTEM (ABS ECU) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CIG FUSE COMBINATION METER DETECTION SWITCH (TRANSFER DETECTION SWITCH (TRANSFER NEUTRAL POSITION, A/T) (ON TRANSMISSION) DETECTION SWITCH (TRANSFER POSITION) (ON TRANSMISSION) DIODE (A/T) (BEHIND RIGHT SIDE OF I/P) GAUGE FUSE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT IN ACC OR ON HOT IN ON OR START IND LP INTEGRATION RELAY J/B 1 (LEFT KICK PANEL) LT GRN WIRE MALFUNCTION IND LP NOTE #3 NOTE #4 NOTE #4: (I/P HARN, RIGHT SIDE OF DASH) (I/P HARN, ABOVE CENTER OF DASH) O/D MAIN SWITCH (LEFT SIDE OF I/P) O/D OFF IND LP A/T OIL TEMP. IND LP ORG/ WIRE PNK WIRE PNK/GRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE SHORT PIN (LEFT REAR SIDE OF ENGINE COMPART- MENT) TACHOMETER (IF EQUIPPED) VEHICLE SPEED SENSOR (SPEED SENSOR) VIO WIRE VIO/WHT WIRE W/ADD W/O ADD WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

ADD INDICATOR SWITCH (LEFT REAR SIDE OF ENGINE COMPARTMENT) ANTI-LOCK BRAKES SYSTEM (ABS ECU) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE COMBINATION METER DETECTION SWITCH (TRANSFER POSITION) (ON TRANSMISSION) GAUGE FUSE GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT IN ON OR START IND LP INTEGRATION RELAY J/B 1 (LEFT KICK PANEL) KNOCK SENSOR NO.1 (CENTER FRONT OF ENGINE) KNOCK SENSOR NO.2 (CENTER FRONT OF ENGINE) MALFUNCTION IND. LP (CHECK ENGINE WARNING LT) NOTE #1 ORG/ WIRE PNK WIRE PNK/GRN WIRE RED WIRE SHIELD SHIELD SHIELD SHORT PIN (LEFT REAR SIDE OF ENGINE COMPART- MENT) TACHOMETER (IF EQUIPPED) VEHICLE SPEED SENSOR VIO WIRE VIO/WHT WIRE W/ADD W/O ADD WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE