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1994 Chevrolet S10 Blazer 4.3L Electronic 4WD Engage
Posted to GM PowerTrain on 12/13/1997

This vehicle will only briefly apply the 4 wheel drive, then it releases. the light on the switch flashes when attempting to engage then goes out. There are no codes present. All vacumn applications appear to be working correctly. The switch sends out the volt...

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Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer

VIN 1GNDT13W9R
Engine4.3 L / 6 cyl
AffectedElectronic 4WD Engage
ConditionsWon't Hold in 4WD Hi or Lo
Misc.4WD
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer

VIN 1GNDT13W9R
Engine4.3 L / 6 cyl
AffectedElectronic 4WD Engage
ConditionsWon't Hold in 4WD Hi or Lo
Misc.4WD