PARK LOCK- Page 290

Circuit

Breakers

Usage

POWER

SEATS

Power Seats

Blank

Not Used

Fuses

Usage

PARK LOCK

Ignition Key Solenoid

Blank

Not Used

Blank

Not Used

PCM, BCM,
U/H RELAY

Ignition Signal: Hot in Run and Start,
Powertrain Control Module, Body
Control Module, Underhood Relay

RADIO PREM.

SOUND

Remote Radio Premium Sound

POWER

MIRRORS

Power Mirrors

Blank

Not Used

PANEL

DIMMING

Panel Dimming

Blank

Not Used

IGN 0,

CLUSTER,

PCM, BCM

Ignition Signal: Hot in Run, Unlock
and Start, Cluster, Powertrain
Control Module, Body Control
Module

Blank

Not Used

Fuses

Usage

Blank

Not Used

Blank

Not Used

INADV POWER

BUS

Interior Lamps

DOOR LOCKS

Door Locks

Blank

Not Used

TAIL LAMPS,

LIC LAMPS

Taillamps, License Plate Lamps

RADIO

Radio

HEATED
MIRROR

Not Used

CRUISE

Cruise Control

Blank

Not Used

CLUSTER

Instrument Panel Cluster

CIGAR LTR

Cigarette Lighter

STOP LAMPS

Stoplamps

ONSTAR

OnStar

®

FRT PARK LPS Front Parking Lamps

Blank

Not Used

CRANK

SIGNAL, BCM,

CLUSTER

Crank Signal, Body Control Module,
Cluster, Powertrain Control Module

HVAC

Ignition Signal, Heating Ventilation
Air Conditioning Control Head

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