Test Description

The numbers listed below refer to the step numbers in the DIAGNOSTIC PROCEDURE  :

1. 2
   
   Listen for an audible click when the PARK relay operates. Command both the ON and OFF states. Repeat the commands as necessary.
2. 3
   
   Tests for voltage at the coil side of the PARK relay. The CRUISE fuse supplies power to the coil side of the PARK relay.
3. 4
   
   Verifies that the PZM is providing ground to the PARK relay.
4. 5
   
   Tests if ground is constantly being applied to the PARK relay.
5. 6
   
   Tests if the control circuit of the PARK relay is shorted.