
1991 GMC S15 Jimmy SLE 4.3L Front Diff. & Transfer Case
4 wheel will not enguage - installed new vac sensor - still inop and seems to work backwards with no vacuum in 2wd but has vac in 4wd - still will not lock front axle t case ok and front shaft ok . any help would be great thanks
FIX posted 12/12/2005
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Message Closed w/FIX
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VIN | 1GKCT18Z1M |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Affected | Front Diff. & Transfer Case |
Conditions | Inop |
Misc. | 2 Door Sport 4X4 |
Message Closed w/FIX
Vehicle Data
1991 GMC S15 Jimmy SLE
VIN | 1GKCT18Z1M |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI |
Affected | Front Diff. & Transfer Case |
Conditions | Inop |
Misc. | 2 Door Sport 4X4 |