Passenger auto door lock won't lock on start of car

ROBINSF

MEMBER
HONDA ACCORD

I have a 99 Accord EX Coupe. Both auto door locks work great when I use the alarm button or the driver-side door swich to lock/unlock the car. When I start the ignition, both doors are supposed to lock automatically but only driver side locks. The passenger side lock make a little jerk but does not lock.

Any idea what this problem is and how to fix it?

thanks.

4 Replies

BRUCE HUNT

MECHANIC
3,754 POSTS

I think your problem is the multiplex control unit. Try these tests.

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Tuesday, February 27th, 2007 AT 10:43 AM

ROBINSF

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3 POSTS

Thanks Bruce but the image is too small to read. Can you post the URL for the tests?

Thanks.

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Tuesday, February 27th, 2007 AT 1:26 PM

BRUCE HUNT

MECHANIC
3,754 POSTS

Resent a better copy.

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-1

Tuesday, February 27th, 2007 AT 3:49 PM

ROBINSF

MEMBER
3 POSTS

Hi Bruce,

I appologize for this but I'm not getting any message from you. It may be my spam blocker. Can you post the link to where I can find this info or let me know the email domain you're using so I can add it to my spam blocker? I've got the blocker off today so I'll keep checking email to see if anything comes through.

Thanks.

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Wednesday, February 28th, 2007 AT 11:23 AM