If you have the stock PCM, throw it it, and see if you still have the
problem. If not PCM, is so, check your ASD relay. Beyond that, ask again.
TonyC
-----Original Message-----
From: JAMEPC@aol.com <JAMEPC@aol.com>
To: dakota-truck@buffnet.net <dakota-truck@buffnet.net>
Date: Saturday, October 20, 2001 5:43 PM
Subject: DML: low coil voltage
>My battery is fully charged (12.67 v.). With the key in the on position,
>truck not started, I get a reading of 0 volts at the coil. When I
disconnect
>the + coil wire, I get a reading of only 3.75v. I tested where the coil
>wire comes out of the PCM (pin 19) and get 3.75 v. there also. The truck
>does run but then quits after it gets hot. I have a MP PCM and a blaster
>coil. I bypassed the MSD for testing. I get the same readings with the
stock
>coil (w/ 190,000) miles hooked up. Please help
>James
>
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