Find fuses for Chevrolet K5 Blazer 1982 1991: symptom assistant, positions, panels, available ratings and an A4 PDF sheet. Confirm the variant in the manual.
| Fuse | Rating | Protected circuit |
|---|---|---|
| 1 | 20 A | Horn, Dome & Glove Box Lights, Clock, Courtesy Lights (’82-’84), Lift Gate Release Solenoid (’82-’84), Cigarette Lighter |
| 2 | 20 A | Light Switch, Taillights & Parking Lights, Courtesy Lights (’88-’91), Roof Marker (’88-’91) |
| 3 | 10 A | Electronic Control Module, TBI Fuel Pump, TBI Auxiliary Tank Selector Switch (P0087, P0230, P0231, P0232) |
| 4 | 20 A | Ignition (’82-’84), Gauges (’82-’84), Rear Window Defogger Relay (Timer Relay), Automatic Transmission Converter Clutch, Cruise Control, Engine Overspeed Light (’85-’91), Carbureted & Diesel Auxiliary Fuel Tank Selector Switch (’85-’91), Kickdown Switch (M40), Low Coolant Module, Warning Chime (P0700, P0705, P0750, P0755) |
| 5 | 15 A | ’82-’84:Turn Signal Lights, Back-Up Lights |
| 6 | 10 A | ’82-’84:Electronic Control Module |
| 7 | 10 A | ’85-’91:ECM-Ignition Feed (Ing. 1), Vehicle Speed Sensor, TBI Spark Control Module, TBI Fuel Injectors, TBI A.I.R. Divert Solenoid, TBI EGR or E.V.R.V. Solenoid (P0200, P0201, P0202, P0203) |
| 8 | 5 A | Instrument Panel Lights, Headlight Warning Buzzer, Rear Defogger Switch Light (’82-’87) |
| 9 | 20 A | ’82-’84:Choke |
| 10 | 25 A | Heater & Air Conditioning |
| 11 | 30 A | Circuit Breaker:Power Windows |
| 12 | 15 A | ’91:Daytime Running Lights |
| 13 | 30 A | Circuit Breaker:Power Door Locks, Rear Window Defogger (Timer Relay), Tailgate Power Window (’85-’91) |
| 14 | 15 A | Stoplights, Hazard Warning Lights, Seat Belt & Headlight On Buzzer (’88-’91) |
| 15 | — | Radio, Auxiliary Battery Relay (’85-’91), 4WD Indicator Light (’85-’91), Automatic Transmission (’85-’91), Converter Clutch Solenoid (Diesel (’88-’91)) (P0700, P0705, P0750, P0755) |
| 16 | 25 A | Windshield Wipers & Washers |
| 17 | 3 A | Electronic Control Module, Crank Circuit, Oil Pressure Switch |
| Puller | 20 A | ’91:Carburetor Choke Heater |