Chevrolet Uplander I (2004-2008) (at engine to transmission stud nearest Wiring diagrams

3.5L 3.9L 3.9L A/C COMPRESSOR CLUTCH AUTOMATIC LEVEL CONTROL (ALC) COMPRESSOR AUTOMATIC LEVEL CONTROL (ALC) SENSOR AUTOMATIC TRANSMISSION IGNITION CONTROL MODULE (ICM) AUXILIARY BLOWER MOTOR CONTROL MODULE BATTERY BLK WIRE BLUNT CUT) BODY CONTROL MODULE (BCM) ELECTRONIC BRAKE CONTROL MODULE FAN 2 RELAY FUEL PUMP RELAY DIODE 3 HOOD AJAR SWITCH INTERNAL MODE SWITCH LEFT BACKUP LAMP LEFT FRONT MARKER LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP LEFT HIGH BEAM HEADLAMP LEFT HORN LEFT LOW BEAM HEADLAMP LEFT SLIDING DOOR MODULE (LSDM) LEFT TAIL LAMP LEFT TAIL/ STOP/ TURN SIGNAL LAMP MASS AIR FLOW (MAF)/ INTAKE AIR TEMPERATURE (IAT) SENSOR RIGHT COOLING FAN RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP RIGHT HORN THROTTLE ACTUATOR CONTROL (TAC) MODULE TOWARD LEFT HORN) W/ LEFT POWER SLIDING DOOR W/ REAR A/C W/ REMOTE KEYLESS ENTRY W/ TRAILER PROVISIONS W/O REAR A/C WHT WIRE

3.9L 3.5L 49 57 37 21 48 31 4 7 RLY CTRL SENS SIG 53 54 15 33 50 15 RLY CTRL RLY CTRL CLASS 2 DATA A/C CLTCH FUSE 6 A/C CLTCH RELAY A/C COMPRESSOR CLUTCH A/C OFF FOR ENGINE PROTECTION ENGINE COOLANT HOT AUX FAN SPEED SELECT IGN IGN AUX TEMP SELECT LOGIC AUXILIARY BLOWER MOTOR (W/ REAR A/C) (BEHIND LEFT REAR INTERIOR BODY PANEL) AUXILIARY BLOWER MOTOR CONTROL MODULE (W/ REAR A/C) (IN REAR HVAC MODULE, BEHIND BLK WIRE BRN WIRE CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM DIGITAL VIDEO DISC (DVD) PLAYER (IF EQUIPPED) DIODE 3 DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE CONTROLS SYSTEM FAN 1 FUSE 29 FAN 1 RELAY FAN 2 FUSE 33 FAN 2 RELAY FAN 3 RELAY FAN SPEED SWITCH FUSE 26 GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN HOT W/ IGN MAIN RELAY ENERGIZED INSTRUMENT PANEL CLUSTER CLASS 2 SERIAL DATA LEFT COOLING FAN (BEHIND LEFT SIDE OF RADIATOR) LEFT REAR INTERIOR BODY PANEL) LOGIC LOW REF LT BLU WIRE MESSAGE CENTER ORG/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (3.5L) ENGINE CONTROL MODULE (ECM) (3.9L) RED WIRE RIGHT COOLING FAN (BEHIND RIGHT SIDE OF RADIATOR) RR BLWR/ RUN WIRE TEMP SELECT SWITCH UNDERHOOD FUSE BLOCK (IN UNDERHOOD COMPT, ABOVE RIGHT FRONT WHEEL WELL) WHT WIRE YEL WIRE