- Step 1 : Inspect your service forward light. ...
- Step 2 : Remove the dash bezel and knee bolster. ...
- Step 3 : Pull-on switch assembly. ...
- Step 4 : Unplugging transfer case control module. ...
- Step 5 : Undo the negative cable on battery.
Do you need to service 4 wheel drive?
Servicing a 4-wheel drive is not like servicing a regular 2WD vehicle since there are more drivetrain and other 4WD components that require regular inspections and regreasing. 4-wheel drives have transfer cases, drive-shafts and other critical 4WD components that need to be attended to timeously.