Component Function Check

WARNING: This page is about a different car, the 2023 Mitsubishi Outlander PHEV. However, it is still accessible from the selected car via links, so may be relevant.

CHECK REAR WINDOW DEFOGGER RELAY CONTROL FUNCTION
With M.U.T.-III SE
1. Turn the power supply mode of the electric motor switch to ON.
2. Select "BCM" with M.U.T.-III SE.
3. Select "Rear defogger" in "Actuator Test" (in "Special Function") mode.
4. Touch "ON".
5. Check that the back door window glass is getting warmer.
  NOTE: When glass is hot, never start inspection until it is cool enough.
Is the inspection result normal?

YES >>

Rear window defogger relay control function is normal.

NO >>

Refer to DIAGNOSIS PROCEDURE .