1997 Chevy Blazer, S10 Pickup, S10 Pickup (GMC Sonoma, Oldsmobile Bravada) Fuse Box Fuse Location and Description

In the table below you'll find the fuse location and description of the fuses of the fuse box on 1997 Chevy Blazer, Oldsmobile Bravada, S10 Pickup, and GMC Sonoma.

The fuse box is located on the driver side of the dash.

IMPORTANT: The fuse box illustration and fuse descriptions cover the following vehicles:

  1. 1997
    1. Chevrolet: Blazer
    2. Oldsmobile: Bravada
    3. Chevrolet: S10 Pickup
    4. GMC: Sonoma

For your viewing and printing pleasure, you can download the PDF of this page here:

  1. Instrument Panel Fuse Box (1997 Blazer, Bravada, S10 Pickup, Sonoma) PDF.

For the fuse descriptions of the 1995-1996 Blazer, Jimmy, and Bravada, go here:

  1. Instrument Panel Fuse Box (1995-1996 Blazer, Jimmy, Bravada).
1997 Fuse Box
Blazer, Bravada, S10 Pickup, and Sonoma
# Amps Fuse Name/Description
A 20 Amps PWR-ACCY (Circuit Breaker)
  1. Door Lock and Side Window Switch -LH and RH.
  2. Door Lock Relay.
  3. Power Seat Actuator Assembly, LH.
  4. Power Seat Lumbar Support Switch -LH and RH.
  5. Remote Control Door Lock Receiver.
B 30 Amps PWR-WDO (Circuit Breaker)
  1. Door Lock and Side Window Switch -LH and RH.
  2. Side Window Lock Out Switch.
  3. Sunroof Console.
 
1 20 Amps STOP-HAZ
  1. Hazard Lamp Flasher.
  2. Seat Belts, Ignition Key, and Lamps Alarm.
  3. TCC Brake and Cruise Control Release Switch.
2 20 Amps CTSY
  1. Cargo Lamp.
  2. Cigarette Lighter.
  3. Console Courtesy Lamp -LF and RF.
  4. Dome Lamp.
  5. Driver's Information Display Center.
  6. Endgate Lock Switch.
  7. Horn Relay.
  8. J/P Compartment Lamp.
  9. Inside Rearview Mirror.
  10. Interior Lamps Control Module.
  11. Liftgate Lock Switch.
  12. Outside Remote Control Rear View Mirror Switch.
  13. Remote Control Door Lock Receiver.
  14. Sunshade Mirror Lamp -LH and RH.
3 20 Amps PK LPS
  1. Headlamp Switch.
  2. Transfer Case Shift Control Module.
  3. Underhood Lamp.
  4. Windshield Washer Pump (Rear).
4 10 Amps GAUGES
  1. A/C Compressor Relay.
  2. Daytime Running Lamps Control Module.
  3. Daytime Running Lamps Relay.
  4. 4WD Indicator Switch.
  5. Front Axle Switch.
  6. Fuel Level Buffer Module.
  7. Inflatable Restraint Diagnostic Energy Reserve Module.
  8. Instrument Cluster.
  9. Interior Lamps Control Module.
  10. Rear Window Defogger Switch.
  11. Remote Control Door Lock Receiver.
  12. Seat Belts, Ignition Key, and Lamps Alarm.
  13. Transfer Case Select Switch.
  14. Transfer Case Shift Control Module.
5 20 Amps ENG 1
  1. Camshaft Position Sensor (4.3L).
  2. Evap. Emission Canister Purge Solenoid Valve.
  3. Evap. Emission Canister Vent Solenoid Valve.
  4. EGR Valve (4.3L).
  5. Heated O2 Sensor, LH and RH Front (4.3L).
  6. Heated O2 Sensor Post-Converter (2.2L and 4.3L).
  7. Heated O2 Sensor, Pre-Converter (4.3L).
  8. Mass Air Flow Sensor (4.3L).
  9. Vehicle Control Module (4.3L).
6 20 Amps HTR-A/C
  1. Air Temperature Valve Electric Actuator.
  2. Heater and A/C Controller.
  3. Heater Controller.
7 25 Amps PWR AUX
  1. Auxiliary Power Outlet -LH and RH sides.
  2. Data Link Connector.
8 30 Amps RR DEFOG
  1. Rear Window Defog Switch.
9 20 Amps ECM BAT
  1. Fuel Pump Relay.
  2. Fuel Pump Switch / Engine Oil Pressure Gauge Sensor (4.3L).
  3. Powertrain Control Module (2.2L).
  4. Vehicle Control Module (4.3L).
10 20 Amps ECM IGN
  1. Crankshaft Position Sensor (4.3L).
  2. Ignition Control Module.
  3. Fuel Injector(s).
  4. Powertrain Control Module (2.2L).
  5. Vehicle Control Module (4.3L).
11 20 Amps RADIO
  1. Driver's Information Display Center.
  2. Inside Rear View Mirror.
  3. Map/Dome Lamp Relay.
  4. Rear Window Wiper and Washer Switch.
12 10 Amps BRAKE
  1. Cruise Control Module.
  2. Cruise Control Switch (Multi-Function Switch).
  3. Electronic Brake Control Module.
  4. TCC/Brake and Cruise Control Release Switch.
13 10 Amps RDO BATT
  1. Radio.
14 10 Amps A/C COMP
  1. A/C Compressor Relay.
15 20 Amps DRL/FOG
  1. Daytime Running Lamps Relay.
  2. Fog Lamp Relay.
16 15 Amps TURN B/U
  1. Backup Lamp Switch (Manual Transmission).
  2. Transmission Range Switch (Park/Neutral Position and Backup Lamp Switch).
  3. Turn Signal Flasher.
17 25 Amps WIPER
  1. Washer Control Switch (Multi-Function Switch).
  2. Windshield Wiper Pulse Control Module.
  3. Wiper Control Switch (Multi-Function Switch).
18 - Not Used
19 20 Amps 4WD
  1. Transfer Case Shift Control Module.
20 10 Amps CRANK
  1. Clutch Pedal Position and Cruise Control Shutoff Switch.
  2. Inflatable Restraint Diagnostic Energy Reserve Module.
  3. Transfer Case Shift Control Module.
  4. Transmission Range Switch (Park/Neutral Position and Backup Lamp Switch).
21 - Not Used
22 10 Amps AIR BAG
  1. Inflatable Restraint Arming Sensor.
  2. Inflatable Restraint Diagnostic Energy Reserve Module.
23 10 Amps ILLUM
  1. Automatic Transmission Position Indicator Lamp.
  2. Driver's Information Display Center.
  3. Endgate Window Release Switch.
  4. Fog Lamp Switch.
  5. 4WD Indicator Switch.
  6. Heater and A/C Controller.
  7. Heater Controller.
  8. Instrument Cluster.
  9. Liftgate Window Release Switch.
  10. Radio.
  11. Rear Window Defogger Switch.
  12. Rear Window Wiper and Washer Switch.
  13. Seat Belts, Ignition Key, and Lamps Alarm.
24 10 Amps TRANS
  1. Automatic Transmission.
  2. Instrument Cluster.
  3. Parking Pawl Actuator (Brake Transmission Shift Interlock Solenoid).


1997 Chevy Blazer, S10 Pickup (GMC Sonoma, Oldsmobile Bravada) Fuse Box Fuse Location and Description