TCS Test

This test runs the pump motor in order to apply fluid pressure to the front wheel circuits.

Perform the following test. This test does NOT require an assistant:
1. Turn OFF the ignition.
2. Install a scan tool.
3. Turn ON the ignition, with the engine OFF.
4. Raise the vehicle. Refer to Vehicle Lifting. Ensure that all of the wheels are about 15 cm (6 inch) off of the floor.
5. Select the Special Functions from the DRP/ABS/TCS/TIM/VSES menu.
6. Select the TCS Test.
7. Command the TCS Test ON with the scan tool. The pump motor will turn on for approximately 25 seconds.
8. Attempt to move each front wheel by hand. The wheels should not move due to the pump motor running and applying pressure to the front wheels.