Coast Clutch (TCC) Engagement

NOTE: This test should be performed on the road. If performed on the hoist, coast clutch engagement feel may not be possible.

1. Accelerate and shift vehicle into third gear.
- Depress the coast clutch solenoid switch and immediately back off the throttle.
- Did the coast clutch engage? Did engine braking occur?
- Did the coast clutch solenoid activate?

2. Release the CCS switch.
- Did the CCS solenoid deactivate?