PKRWUD or anyone with a DMM

[PKRWUD]

You've got a problem. If you attached your DMM negative lead to the batteries negative post, and then touched the DMM positive lead to the C pin, and got voltage, you've got trouble. The C pin is return signal (aka: ground).

WITH THE KEY OFF:

Set DMM to ohms on the 200k scale.
With the computer disconnected, the MAF disconnected, check the resistance between A & D

Set DMM to ohms on the 20k scale.
With the computer connected and the MAF disconnected, check the resistance between C & D and B & D (not A & B)

Why are we doing this, anyway? Did you get some codes? What brought this on? Give me all the details.

Take care
~Chris

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Retired Moderator
MustangNet

My site: JimPorterRacing

RACECAR spelled backwards is RACECAR

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