I HAVE A 2000 GMC SEIARA. MY SERVICE 4WD LITE CAME ON.WHAT ARE THE POSSIBILITES
Dec 26, 2010 at 11:06 AM
4wd
BSADIELEE
- MEMBER
- 1 POST
If it is on, chances are the 4wd isn't working. It could be a relay, fuse, or the actuator itself is going bad. If it isn't working, check for power to the actuator first. If there is power, chances are the actuator is the problem. If there isn't power, you need to trace wires back to the relay, switch...
Jan 12, 2011 at 1:13 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement
parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.