Been researching the this intermittent wiper problem (they only work w/o delay), along w/ a sporadic door lock/unlock issue.
Both are symptoms of a failed/failing TIPM.
I reviewed the options of new, rebuilt, and/or sending mine in for rebuild… all of which are overpriced.
That made me keep digging for more information what the failure modes are and how they are repaired.
That’s when I found this photo:
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Which clearly identifies the relay associated w/ the wiper speed and the door locks as being integral to one another.
I found the process of replacing the fuel pump relay and it doesn’t look all that complicated, so given my desire to not spend a ton of cash for stuff I can do myself, I tracked down a few of these relays… and I’ll tackle this repair on my own soon.
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