gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

ABOUT US
Fuel Economy Warning System <--> [Fuel Distance/Mileage Module] > < Door Jamb Switch, LH

G 3500 1 Ton Van V8-454 7.4L (1989)

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Door Switch: Locations
RH Door Jamb Switch

 At RH A-Pillar

Fuel Economy Warning System <--> [Fuel Distance/Mileage Module] > < Door Jamb Switch, LH