Apologies if this has been covered in another post, I could not find any specific information that would help me figure out why my rear parking sensors are not working. I also noticed that the boot light and passenger side rear fog light are out.

Before taking the car to a dealership, could you please advise what checks I can perform to decipher the issue.

I have a 07 Mitsubushi Outlander Warrior with the standard rear factory fitted parking sensors.

Thanks

 

check for blown fuses?

 

Which Fuse is it?

 

Both rear parking sensors and rear fogs are powered through same harness.

 

Sorry not really sure which fuse, check the manual or test them all.

 

Hi,

I opened the rear passenger panel and checked the fog (dummy light) and rear boot light (not working - bulb is fine). I then checked all the fuses and none of these were blown. I have to now check the back light connection to the sensors ( page 13 - http://www.mitsupartsworld.com/Insta...LANDER_PG1.pdf) to see if the wire is damaged.

My plan of action now is to disconnect the parking sensor wire from the back light wire. If the light starts to work, I will then disconnect one sensor at a time and take it from there.

If the light still doesn't work, I'll run a few continuity tests on the wires.