Jonathan Yarden Jan 30, 2021 · 5 min. read
In this article you will find a description of fuses and relays Buick,
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: Â 1997
Instrument Panel Fuse Block
The fuse panel is located inside the glove box, on the left side.
Circuit Breaker | Usage |
A | â |
B | Power Windows/Sunroof |
C | Rear Defog |
D | Power Seats |
Â
Fuse | Usage |
1 | â |
4 | Ignition Signal â Hot in Run and Start â PCM, BCM U/H Relay |
6 | Power Mirrors |
8 | Panel Dimming |
10 | Ignition Signal â Hot in Run, Unlock and Start â Cluster, Powertrain Control Module, Body Control Module |
13 | DRL Module |
14 | Interior Lamps |
15 | Door Locks |
17 | Taillamps, License Lamp |
18 | Radio |
19 | Heated Mirror |
20 | Cruise Control |
22 | Clusters |
23 | Cigarette Lighter â Auxiliary Power Connection, Data Link |
24 | Stoplamps |
26 | Parklamps |
27 | Auxiliary Power Connection â Hot in ACC and Run |
28 | Crank Signal â Body Control Module, Cluster, Powertrain Control Modules |
29 | Ignition Signal â HVACÂ Control Head |
30 | Brake Transmission Shift Interlock |
31 | Air Bag |
32 | Anti-lock Brake Controls, Body Control Module |
33 | Hazard Flashers |
34 | â |
36 | Ignition Signal â Hot in ACC and Run â Body Control Module |
37 | Anti-lock Brake Solenoids |
38 | Low Blowe |
39 | Anti-lock Brakes |
40 | Turn Signals |
41 | Radio, HVAC head, Keyless Entry, Cluster |
42 | High Blowe |
43 | â |
44 | Steering Wheel Controls |
45 | Wipers |
Underhood Electrical Center â Passengerâs Side
Fuse | Usage |
1 | Cooling Fan |
2 | Starter Solenoid |
3 | Power Seats, Rear Defog |
4 | High Blower, Hazard Flasher, Stoplamps, Power Mirror, Door Locks |
5 | Ignition Switch, BTSI, Stoplamps, ABS, Turn Signals, Cluster, Air Bag, DRL Module |
6 | Cooling Fan |
7 | Interior Lamps, Retained Accessory Power, ABS, Keyless Entry, Data Link, HVAC Head, Cluster, Radio, AUX Power, Cigarette Lighter |
8 | Ignition Switch, Wipers, Radio, Steering Wheel Controls, Body Control Module, AUX Power, Power Windows, Sunroof, HVAC Controls, DRL, Rear Defog Relay |
Â
Relay | Usage |
9 | Cooling Fan 2 |
10 | Cooling Fan 3 |
11 | Starter Solenoid |
12 | Cooling Fan 1 |
13 | Ignition Main |
14 | â |
Â
Fuse | Usage |
15 | A/C Clutch |
Â
Relay | Usage |
16 | Horn |
Â
Fuse | Usage |
17 | â |
18 | â |
19 | Fuel Pump |
20 | Air Pump |
21 | Generator |
22 | ECM |
23 | A/C Compressor Clutch |
24 | â |
25 | Electronic Ignition |
26 | Transaxle |
27 | Horn |
28 | Fuel Injector |
29 | Oxygen Sensor |
30 | Engine Emissions |
31 | â |
32 | Headlamp (Right) |
33 | Rear Compartment Release |
34 | Parklamp |
35 | Fuel Pump |
36 | Headlamp (Left) |
37 | Spare |
38 | Spare |
39 | Spare |
40 | Spare |
41 | Spare |
42 | Spare |
43 | Fuse Puller |
SYMBOL | A/C Commessor Clutch Diode |
WARNING:Â Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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