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Pontiac Grand Prix mk5 (Fifth Generation; 1995) - fuse box diagram

avatar Jonathan Yarden Mar 25, 2021 · 5 min. read

In this article you will find a description of fuses and relays Pontiac, with photos of block diagrams and their locations. Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.

Year of production: 1995

Instrument Panel Fuse Block

Fuse box is locate on the end of the instrument panel on the passenger side.

Pontiac Grand Prix - fuse box - instrument panel

Circuit Breaker Usage
C Power Windows
D Power Seat


Fuse Usage
1 CIGARETTE LIGHTER –‘ Instrument Panel Cigarette Lighter
6 POWER ACCESSORY #2 — Sunroof Control Unit
7 LOCK CONTROL — Door Lock Relay
10 I/P ELECTRONICS BATTERY FEED — Chime Module, Ele’ctronic , Brake Control Module (EBCM), Theft-Deterrent Module, Radio, Radio Amplifier, Trip Computer
12 ANTI-THEFT — Theft-Deterrent Module
14 HVAC BLOWER MOTOR — Blower Motor Relay
15 HVAC #I — Air Temperature Valve Motor, Trip Computer, Daytime Running Lamps (DRL) Module, HVAC Control Assembly, Multifunction Lever Cruise Control Switch
16 REAR DEFOG. — HVAC Control Assembly Rear Window Defogger Switch
19 ESSORY #1 — Antenna Relay, Power Mirror Switch, Door Lock Switches, Door Handle Switches
21 AIR BAG — Sensing and Diagnostic Module (SDM)
23 STOPLAMPS — TCC/Brake Switch
24 HVAC #2 — HVAC Control Assembly, Solenoid Box
28 CTSY LAMPS — Vanity Mirrors, I/P Courtesy Lamps, UP Compartment Lamp, Trunk Courtesy Lamp, Header Courtesy and Reading Lamp, US Lighted Rearview Mirror, Dome and Reading Lamp, Quarter Courtesy Lamps
29 WIPER — Wiper Switch
30 TURN SIGNAL — Turn Signal Flasher
32 POWER LOCKS — Door Lock Relay
38 RADIO — Radio, Steering Wheel Radio Switches
39 I/P ELECTRONICS IGNITION FEED — Headlamp Switch, Cruise Control Cut-Out Switch, Sensing and Diagnostic Module (SDM), TCCBrake Switch, Instrument Cluster, Chime Module, Second Gear Start Switch, Head-Up Display (HUD) Switch, Daytime Running Lamps Module (with Dm)

Underhood Fuse Block – Passenger’s side

The underhood fuse block is located on the passenger’s side of the vehicle in the engine compartment.

Pontiac Grand Prix - fuse box - engine compartment (passenger's side)

Fuses Usage
R/CMPT REL Remote Trunk Release, Backup Lamps
ECM BAT Powertrain Control Module (PCM), Fuel Pump, Fuel Pump Relay, Fan Cont #1 Relay
TCC Automatic Transaxle, Transaxle Range Switch (VIN M only)
ENG EMIS Fan Cont #2 Relay, NC CMPR Relay (VIN M only)
F/INJN Fuel Injectors
ECM IGN Powertrain Control Module (PCM), Mass Air Flow WAF) Sensor (VIN X only), EGR, CCP, Oxygen Sensor, Vac. Can. Switch
ELEK IGN Electronic Ignition (EI) Control Module
10 I/P Fuse Block
11 FAN CONT #1 Relay
12 Passenger’s Side Underhood Electrical Center and I/P Fuse Blocks: Fuses 5, 14,23 and 32
13 FAN CONT #2 Relay and I/P Fuse Block: Fuse 16, Power Seat Circuit Breaker D


Relay Usage
16 FAN CONT #2 — Secondary Cooling Fan (Passenger’s Side)
17 FAN CONT #1– Primary Cooling Fan (Driver’s Side)
18 Ignition Relay

Underhood Fuse Block – Driver’s side

The underhood fuse block is located on the driver’s side of the vehicle in the engine compartment.

Pontiac Grand Prix - fuse box - engine compartment (driver's side)

Fuses Usage
FOG LPS Fog Lamps
PARK LPS Headlamp Switch
HORN Horn Relay, Underhood Lamp
10 IGN SW2 — I/P Fuse Block PWR WDO and Circuit Breaker “D’; Passenger Side Underhood Electrical Center: TCC and ENG EMIS Fuses
11 IGN SWl — I/P Fuse Block: Radio, Wiper, WAC, ABS and Turn Signal Fuses; Passenger Side Underhood Electrical Center: F/IJN, ECM IGN and ELEK IGN Fuses
12 HD LPS — 30 Amp Circuit Breaker to Headlamp Switch
13 ABS — ABS Relay


Relay Usage
14 ABS — Anti-Lock Brake System

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

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