Transfer case circuit for Hummer H3 I (2005-2010)
Transfer case circuit
4 HI
4 HI LOCK
4 LO LOCK
4-HI IND
4-HI LOCK IND
4-LO LOCK IND
A ENCODER SIG
ACCESSORY SWITCH
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (BEHIND RIGHT FRONT KICK PANEL)
BRN WIRE
BRN/WHT WIRE
COMPUTER DATA LINES SYSTEM
CTRL IGN RLY
DIFF LOCK
DK BLU/WHT WIRE
DRIVER INFORMATION CENTER (DIC)
ENCODER LO REF
ENGINE CONTROL MODULE (ECM) (RIGHT REAR CORNER OF ENGINE COMPT)
GND BAT MOTOR CTRL A MOTOR CTRL B
GRY WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
HVAC RELAY 87
IND
INSTRUMENT PANEL CLUSTER (IPC)
LO REF
LOGIC
LOW SIG
LT BLU WIRE
LT GRN WIRE
LT GRN/BLK WIRE
NCA WIRE
NEUTRAL IND
ORG/ WIRE
P ENCODER SIG
PNK WIRE
PPL
PPL PPL 10 11
PPL/WHT WIRE
REAR DIFFERENTIAL LOCK ACTUATOR (MOUNTED TO CENTER OF REAR AXLE)
RED WIRE
RED/WHT WIRE
SERIAL DATA (-) SERIAL DATA (+)
SERIAL DATA B ENCODER SIG 4 HI IND NEU IND CTRL
TAN/BLK WIRE
TCCM FUSE 12
TCCM SWITCH FUSE 58
TRANSFER CASE ENCODER MOTOR (PART OF TRANSFER CASE)
TRANSFER CASE SHIFT CONTROL MODULE (BEHIND GLOVE BOX)
UNDERHOOD FUSE BLOCK (ABOVE LEFT FRONT WHEELWELL)
YEL/BLK WIRE