Contents Wiring diagrams Section: Warning System All sections

Warning System - Buzzer/chime: Other Chevrolet Sportvan G20

Warning System ~189 words

Key Buzzer Always On

Check for short circuit to ground between key and door switch, or inoperative door switch. If okay, replace key buzzer switch.

Key Buzzer Inoperative

Check fuse. Check door jamb switch for proper operation. Check for open circuit. If okay, replace key buzzer switch.

Seat Belt Buzzer Inoperative

Check fuse. Check for open wiring circuit or loose connection.

Seat Belt Buzzer & Indicator Always On

Check for short to ground in seat belt switch or wire. Check for open ground circuit for buzzer. If wiring is okay, replace faulty buzzer.

Seat Belt Warning Light Inoperative

Check for loose connection or burned bulb.

Seat Belt Switch Inoperative

Check for open ground circuit. Check for no voltage supply to switch.

No Chime

Check fuse. Check ground circuit. Check key or seat belt switches. If okay, replace faulty chime module.

Key Warning Inoperative

Check for no voltage supply to switch. Check for open ground circuit.

Headlights On Warning Inoperative

Check for blown fuse. Check for no voltage supply to switch.

Door Switch Intermittent Or Inoperative

Check for sticking door jamb switch. Check switch continuity.