Schematic and Routing Diagrams

WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Instrument Cluster Schematics (Power & Ground)

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Fig 2: Instrument Cluster Schematics (Indicators)

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Fig 3: Instrument Cluster Schematics (Gages)

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Fig 4: Instrument Cluster Schematics (Fuel Level Sensor Signal)

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Fig 5: Driver Information System Schematics (Power & Ground - W/O Trip Computer)

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Fig 6: Driver Information System Schematics (Power & Ground - W/ Trip Computer)

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Fig 7: Driver Information System Schematics (Air Temperature Sensor - Outside - W/ Trip Computer)

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Fig 8: Audible Warnings Schematics (TBC, PARK LPS, GAGES & CRUISE Fuses)

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Fig 9: Audible Warnings Schematics (Seat Belt Switch, Ignition Key Alarm Switch, Door Jamb Switch & Headlamp Switch)

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Fig 10: Audible Warnings Schematics (Turn Signals)

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Fig 11: Audible Warnings Schematics (BCM, PCM & Headlamp Switch)

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