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Pontiac Firebird (1979) Fuse Box Diagram

avatar Jonathan Yarden Feb 16, 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: 1979

Fuse Box

Pontiac Firebird - fuse box diagram

Circuit Protected
1  –
2 20 Clock power, courtesy lights, deck lid release, glove box light, pulse wiper, power antenna, key reminder buzzer and cigar lighter
3 20 Tail, park, side marker and license lights; digital AM/FM clock receiver
4 20 Stop, hazard, dome and trunk lights
5 4 Instrument panel, ash tray, clock, shift indicator, radio, cigar, heater or A/C control, and tachometer lights
6 25 Heater and A/C blower motor, window control relay, tachometer and cruise control
7 20 Backup lights, turn signals and electric choke feed
8 10 Oil pressure, voltage, temperature and fuel gauges; low brake, park brake and seat belt warning telltale; seat belt warning buzzer and timer (actuating coil) and heated rear glass (actuating coil feed)
9 10 Radio and tape player; digital AM/FM clock receiver, CB radio, power antenna and cruise control
10 25 Windshield wiper and washer; pulse wiper

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

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