Transmission circuit for Chevrolet HHR I (2005-2011)
Transmission circuit
1-2 2-3 SHIFT SHIFT SOLENOID SOLENOID (SS) (SS) VALVE VALVE
2-3 SS VLV CTRL
771 2762 1039 840 1226 SW SIG A LOW REFERENCE IGN 1 VOLTAGE B(+) TFP SW SIG C
ACC VOLT
ACC VOLTAGE
AUTOMATIC TRANSMISSION
AUTOMATIC TRANSMISSION INPUT SHAFT SPEED (ISS) SENSOR
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM)
BRN WIRE
COMPUTER DATA LINES SYSTEM
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
DRIVE
ECM/ TCM FUSE 25
ECM/ TRANS FUSE
ENGINE CONTROLS SYSTEM
ENGINE, ON TOP OF TRANSMISSION)
EXTERIOR
GMLAN BUS (-) GMLAN BUS (+)
GRY WIRE
HOT AT ALL TIMES
HOT IN RUN OR START
ISS LOW SIG
LIGHTS SYSTEM
LOGIC
LT BLU WIRE
LT BLU/WHT WIRE
LT GRN WIRE
ORG/ WIRE
ORG/BLK WIRE
PARK NEUTRAL POSITION (PNP) SWITCH (TOP OF AUTOMATIC TRANSMISSION)
PNK WIRE
PPL
PPL 401 1229 VSS LOW SIG PC SOL VLV LO CTRL
RED WIRE
RED/WHT WIRE
REV
SW SIG B
SW SIG C
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TCC RELEASE
TCC RELEASE SW SIG
TFP SW SIG B
TFT SENS SIG
TRANSMISSION CONTROL MODULE (TCM) (LEFT SIDE OF ENGINE COMPARTMENT)
UNDERHOOD FUSE BLOCK (IN ENGINE COMPARTMENT, NEXT TO LEFT STRUT TOWER)
VEHICLE SPEED SENSOR (AT REAR OF
WHT WIRE
YEL WIRE
YEL/BLK WIRE