GM Storm/Spectrum 1985-1993 Repair Guide

Fuses, Circuit Breakers and Relays

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LOCATION



Fusible Links

Fusible links are located in the engine harness at the starter solenoid and the left hand front of the dash at the battery junction block.

Circuit Breakers

The circuit breakers can be found incorporated in the switch it represents or they can be found on the fuse and relay boards, mounted to the boards with blades similar to the fuses. Before removing a breaker, always disconnect the negative battery cable to prevent potentially damaging electrical spikes within the system. Simply remove the breaker by pulling straight out from the relay board. Do not twist the relay; damage may occur to the connectors inside the housing.

Reinstall the circuit breaker by pressing it straight into its mount. Make certain the blades line up correctly and that the circuit breaker is fully seated. Reconnect the negative battery cable and check the circuit for function.

Fuse Panel
SPECTRUM

The fuse panel is located at the lower left hand side of the instrument panel, concealed by a cover.

STORM

See Figures 1, 2 and 3



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Fig. Fig. 1: Main fuse panel - Storm



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Fig. Fig. 2: Fuse/relay panel - Storm



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Fig. Fig. 3: Relay panel - Storm

The main fuse panel is attached to the junction block behind the left hand kick panel inside the vehicle. There is also a fuse/relay box located on the left hand side of the engine compartment near the battery. There is also a relay box located on the right hand side of the engine compartment near the strut tower.

Relays

Various relays are attached to the brackets under the left-side of the dash. All units are easily replaced with plug-in modules.

 
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