Grand Prix V6-3.8L VIN 2 (2004)
Turn Signal Lamp: Description and Operation
TURN SIGNAL LAMPS
The STOP/TURN/HAZARD Fuse in the I/P fuse block supplies battery positive voltage to the BCM for the turn signal lamps. When the turn switch is
placed in the LEFT TURN or RIGHT TURN position, ground is applied from G202 through the turn switch, to the turn signal switch signal circuit and
to the BCM. The BCM then applies battery positive voltage to front and rear turn signal lamps supply voltage circuits. The left front turn signal lamp is
grounded at G100, right front at G101, left rear at G301 and the right rear is at G302.
