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1998 Chevrolet K1500 Suburban LS 5.7L 4x4
Posted to GM PowerTrain on 1/15/2020 12 Replies

4wd drive high will engage, 2wd and auto will engage, go to put vehicle in 4 low encoder motor engages then cycles and defaults back to 4 high, checked power and grounds and did have 5 volts at encoder motor. mode switch does light up and indicates 2wd and...

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car Vehicle Data

1998 Chevrolet K1500 Suburban LS

VIN 3GNFK16R4W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Open Help Request

car Vehicle Data

1998 Chevrolet K1500 Suburban LS

VIN 3GNFK16R4W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection