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Old 05-06-2009, 02:47 PM
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Jeep :
Year :
Lift :
Tires :
Cherokee
1993
8"
35"
    
Real Name: brian
Join Date: May 2009
Location: western pa
Posts: 100
Post Re: need help with 30 amp fuse / asd relay

Quote:
Originally Posted by SteelHeadz View Post
No, it could mean that the short to ground is in the ckt from the PDC to the PCM. Check and bypass the darkgreen/ lightgreen wire from the C3 connector of the PCM pin 12 to the PDC and see if that makes a difference. That's also the same circuit that goes to the coil rail which should be a darkgreen/orange wire then loops back to the PDC fuse 16.
we checked pcm grey plug pin 12 to the pdc.., and got a ohms reading... if i recall it was in spec...

yes the dark green with orange tracer goes to fuse 16, that fuse is good, and has 10 amp draw to it when the engine is running but has never popped... that's why it seems odd.....???
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