Chevrolet Chevy Van G2500 (1996-1998) est control signal wiring diagram

5-VOLT REFERENCE A/C COMPRESSOR ENABLE RELAY COIL A/C REQUEST SIG A/C SIGNAL AIR CONDITIONING SYSTEM BATTERY BATTERY TRANS PRESS SIG-BIT 2 TRANS PRESS SIG-BIT 1 BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE FUSE 18 BRN WIRE BRN/WHT WIRE CRUISE CONTROL MODULE (FRONT OF ENGINE COMPARTMENT NEAR LEFT FENDER) CRUISE CTRL SIG-ENG DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DISTRIBUTOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE EGR VLV CTRL ELECTRONIC BRAKE CONTROL MODULE (EBCM) (LEFT FRAME RAIL NEAR CENTER OF VEHICLE) EST CONTROL SIGNAL EVO/PASSLOCK MODULE (CENTER OF DASH) FUEL PUMP RLY CTRL 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FUSE-RELAY CENTER GRY WIRE HIGH VOLTAGE COIL WIRE HOT IN RUN I/P FUSE BLOCK IGNITION IGNITION COIL (TOP RIGHT SIDE OF ENGINE) IGNITION CONTROL MODULE (TOP RIGHT SIDE OF ENGINE) INTO RADIO BREAKOUT) LT BLU/BLK WIRE LT BLU/WHT WIRE ORG/ WIRE PNK 22 23 WIRE PNK IGNITION WIRE PNK PNK 1 2 3 4 5 6 7 8 9 WIRE PNK WIRE PPL PPL 420 PPL PPL 420 1807 BRAKE SWITCH INPUT SERIAL DATA RADIO RED WIRE RED/BLK WIRE SENSOR GROUND SERIAL DATA PPL SOLID STATE SPEED SENSOR INPUT STOPLAMP SWITCH INPUT TAN/WHT WIRE TCC SIGNAL VSS SIGNAL TCC/STOPLAMP SWITCH (BELOW CENTER OF DASH, NEAR BRAKE PEDAL LEVER) TRANS PRESS SIG-BIT 3 5 VOLTS REFERENCE SIGNAL INPUT TRANS. FORCE MTR FEED TRANS. FORCE MTR RTN GROUND GROUND SENSOR GROUND UNDERHOOD FUSE-RELAY CENTER VCM SIGNAL VEHICLE CONTROL MODULE (LEFT SIDE OF ENGINE COMPARTMENT) VSS SIGNAL OUTPUT VSS SIGNAL OUTPUT MAL FUNC IND OUT 389 419 WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE