Component Testing

Liftgate Latch 

1. Ignition OFF, disconnect the harness connector at the liftgate latch.
2. Install a 15 amp fused jumper wire between the control terminal 1 and 12 volts. Install a jumper wire between the ground terminal 3 and ground. Verify the liftgate latch activates.
   • If the liftgate latch does not perform as specified, replace the liftgate latch.

Liftgate Release Switch 

1. Ignition OFF, disconnect the harness connector at the liftgate release switch.
2. Test for infinite resistance between the signal terminal A and the ground terminal C with the switch in the open position.
   • If not the specified value, replace the liftgate release switch.
3. Test for less than 2 ohms between the signal terminal A and the ground terminal C with the switch in the closed position.
   • If greater than the specified range, replace the liftgate release switch.