Power Windows Problem - Help!

2004 SATURN L300

MEC2005

MEMBER
2 POSTS

My power locks went out on my L300. I replaced the blown fuse in the passenger side fuse box, and now only my driver door locks/unlocks. What could be the cause of the other three doors not working now that the fuse is replace. I am thinking a relay but want to make sure before I spend the money replacing them all.

Dec 24, 2011 at 2:05 AM

RASMATAZ

✓ASE Certified Mechanic
75,992 POSTS

Have the body control module checked and tested

Dec 24, 2011 at 2:13 AM

SATURNTECH9

✓ASE Certified Mechanic
30,869 POSTS

Just to add to this one when the body control module fails on those cars none of the door locks work.I have never seen in the tons of bad body control modules i have replaced only three of the four door locks inop.I have seen two or three even four bad door lock actuators though.I have replaced tons and tons of those door lock actuators there not a very good actuator at all.Do you have a multimeter or test light to do some testing?

Dec 24, 2011 at 2:50 AM

MEC2005

MEMBER
2 POSTS

I do not, guess my cars going into the shop :/

Dec 24, 2011 at 2:54 AM

SATURNTECH9

✓ASE Certified Mechanic
30,869 POSTS

If you dont know how to use or have a multimeter or test light and your not good at taking things apart and fixing things thats your best bet.

Dec 24, 2011 at 3:03 AM

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