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CPS location and testing?

2851 Views 5 Replies 3 Participants Last post by  jmd4993
i have a charging issue with my 92 w250 and i was told to check the CPS on the truck. where is it located and how do you test it?

1 - 6 of 6 Posts Main thing is to check the air gap.

Check the 1st Gen tech. section for a CPS testing procedure.
Jmd, can you please let me know if you have solved your problem and tell me how if you did.
I'm installing the second external voltage regulator tomorrow cause the other go fried I think. I think that the issue though just installing an external regulator.
best of luck to you on that. i sure do hope my cps i ordered from genos comes in soon and saves my day. if not then i will be headed the route as you
Let me know of that works for you. I just did a getrag swap finally and the only reason I can't drive my truck is cause of this stupid charging issue .
1 - 6 of 6 Posts
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