Both front doors will not lock properly

Tiny
HILDEBRANDTROY
  • MEMBER
  • 2008 TOYOTA SIENNA
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 145,000 MILES
Both front doors will not lock with the switches or the remote. Also clock is not keeping the right time.
Monday, December 17th, 2018 AT 8:17 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,877 POSTS
Hello,

We first should look at the fuses that run the system which are ECU ACC, ECU IG, Gauge 2, ECU B, and Door 2. Here is a guide to help walk us through the test and the fuse locations ans well as the door lock wiring diagrams so you can see how it works:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.

Cheers, Ken
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Monday, April 12th, 2021 AT 5:00 PM

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