Starting circuit for Buick LaCrosse I (2004-2009)
Starting circuit
12 VOLT REF
3.8L 3.6L
BATTERY
BATTERY POSITIVE REMOTE STARTER DISABLED CLASS 2 SERIAL DATA
BLK WIRE
BLK/WHT WIRE
BODY CONTROL MODULE (BCM) (BEHIND LEFT SIDE OF DASH, LEFT OF STEERING COLUMN)
CLASS 2 SERIAL DATA
CLSTR FUSE
CRANK RELAY 48
CRANK VOLTAGE
DK GRN WIRE
GROUND DISTRIBUTION SYSTEM
GRY WIRE
HOLD- IN COIL
HOOD AJAR SWITCH (W/ REMOTE KEYLESS ENTRY) (FRONT OF ENGINE COMPT)
HOOD AJAR SWITCH SIG
HOT AT ALL TIMES
HOT W/ IGN 1 RELAY ENERGIZED
I/P FUSE BLOCK (BEHIND RIGHT SIDE OF DASH)
IGNITION SWITCH
INSTRUMENT PANEL CLUSTER (IPC)
LOCK
LOGIC
LT GRN WIRE
ORG/ WIRE
PCM FUSE 15
PNK IGNITION 1 VOLTAGE WIRE
PNK WIRE
PNK/BLK WIRE
POWER DISTRIBUTION SYSTEM
PPL
PULL- IN COIL
RED WIRE
RUN WIRE
SPLICE PACK
START ENABLE RLY CTRL
STARTER
STARTER FUSE 33
UNDERHOOD FUSE BLOCK (MOUNTED TO RIGHT STRUT TOWER)
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE