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- Tahoe & Suburban (https://chevroletforum.com/forum/tahoe-suburban-25/)

- - No 4wheel drive (https://chevroletforum.com/forum/tahoe-suburban-25/no-4wheel-drive-74772/)

Todd Welch

October 4th, 2015 4:27 PM

No 4wheel drive

I have a1998 Chevy Tahoe,the 4wheel drive will not engage and the selector buttons dont light up.Any advise will be greatly appreciated.

blueinterceptor

October 4th, 2015 7:52 PM

There is an electric actuator that actually completes the circuit to engage the 4wd.

tech2

October 4th, 2015 8:12 PM

check these fuses in the instrument panel fuse box
tcase fuse
4wd fuse
illumination fuse
gauges fuse

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