How To Install Replace 4x4 Dash Switch Chevy S10 Blazer Pickup GMC S15 Jimmy Sonoma 98-05

1A Auto shows you the procedure for replacing a broken or shorted out 4WD dash switch on a 2000 Chevrolet S10 Blazer. The switch is the same for 98, 99, 00, 01, 02, 03, 04, and 05 Chevrolet S10 Blazer, 98 to 04 S10 Pickup, 98 to 01 Oldsmobile Bravada, 98 to 01 GMC Envoy, 98 to 01 S15 Jimmy, 98 to 04 S15 Sonoma, and 98 to 04 S15 Pickup.