Cadillac CTS User Manual
Page 450
Fuses
Usage
STRG CTLS
Turn Signal Switch, Cruise Control
Switch
HTR VLV/
CLTCH
Clutch Switch (Normal Closed),
Clutch Switch (Normal Open),
Jumper to Start Relay Coil for
Automatic Transmission
WASH NOZ
Driver’s and Passenger’s Side
Heated Washer Nozzles
PRE O2/CAM
Driver’s & Passenger’s Side Oxygen
Sensors, CAM Phaser, Canister
Purge
TCM/IPC
Transmission Control Module,
Engine Control Module, Instrument
Panel Cluster
SPARE
Not Used
IGN MOD/MAF Mass Airflow Sensor
ELEC PRNDL
Electronic PRNDL (Export)
SPARE
Not Used
SPARE
Not Used
IGN SW
Ignition Switch (Power to IGN-3 and
CRANK)
VOLT CHECK
DIM (Dash Integration Module)
ECM/TCM
TCM (Transmission Control Module),
ECM (Engine Control Module), IPC
(Instrument Panel Cluster),
PASS-Key
®
III+ Module
WPR MOD
Windshield Wiper Module Assembly
Fuses
Usage
ODD INJ/COIL
Odd Ignition Coils, Fuel Injectors,
Odd Injection Coils
COMP CLUTCH Compressor Clutch
WPR SW
Windshield Wiper/Washer Switch
FOG LAMP
Fog Lamps
OUTLET
Center Console Accessory Power
Outlet
POST 02
Driver’s and Passenger’s Side
Oxygen Sensors, LRPDB (Pusher
Cooling Fan Relay)
I/P OUTLET
Instrument Panel Accessory Power
Outlet
CCP
Climate Control
EVEN INJ/COIL Even Injection Coils
SPARE
Not Used
SPARE
Not Used
SPARE
Not Used
Circuit
Breakers
Usage
HDLP WASH
C/B-OPT
Headlamp Washer Motor
Misc.
Usage
FUSE PULLER Fuse Puller
450