Pontiac 2005 Montana Owner's Manual page 423

Fuse Usage
1 Coolant Fans
2 Not Used
Circuit Breakers: Front Comfort Controls Hi
3 Blower, and Headlamp Fuses (Instrument
Panel): Hazard and Stoplamp, PASS-Key
Circuit Breaker: Power Seat and Power
Sliding Door. Fuses (Instrument Panel):
4
Electronic Level Control and Rear
Defogger, Trailer, Fog Lamps
Ignition Switch to Fuses (Instrument Panel):
ABS/TCS Ignition, Cruise, DRL, Electronic
PRNDL, Ignition 1, PSD, Air Bag, Turn
5 Signal and Powertrain Control Module [IGN
MAIN Relay (Underhood Fuse Block: A/C
Clutch, Electronic Ignition, Ignition 1-U/H,
INJ, TCC)]
Fuse Usage
6 Coolant Fans
Fuses (Instrument Panel): ABS Module
Battery, Cigarette Lighter, Courtesy Lamps,
7 Front Power Socket, Power Locks, Power
Mirrors and Right Rear Power Socket,
OnStar, RAP
Ignition Switch to Fuses (I/P): Body Control
Module Program, Front Comfort Controls
Low/Medium Blower, Front Wiper/Washer,
8 HVAC/DRL, MALL/Radio/DIC, Power
Quarter Vent, Rear HVAC, Rear
Wiper/Washer. SWC Accessory and Power
Window Circuit Breaker, RAP
18 Fuel Injectors 1–6
19 Not Used
20 Not Used
®
Evaporative Emissions (EVAP) Canister
21 Purge Valve, Heated Oxygen Sensors 1
and 2, Mass Air Flow (MAF) Sensor
22 Not Used
23 Not Used
24 Not Used
25 Ignition Control Module (ICM)
26 Not Used
27 Transaxle Range Switch to Back-up Lamps
5-97