My 88 Voyager with the 2.5 was recently acting up and one of the things I read in the FAQ and on the Allpar website was that the resistance value between the primary and secondary sides of the coil should be approximately 8K ohm. I measured my OEM coil and saw 16.6K. I then measured a new replacement coil at my local parts store and saw approximatel 9K. I changed the coil. It didn't solve the problem. I'm wondering though if putting a coil with a value that different in the circuit will cause any changes/problems that I might look for?
Ignition coil resistance values - what's correct?
Feb 04, 2005
2 Replies
I changed the coil. It didn't solve the problem.
What is the problem?? let me guess, it cuts off intermittently and wont start? Then it starts later?
Glenn Beasley Chrysler Tech
replacement
No, the problem symptoms were bucking/surging when increased load on the engine, such as when going up a hill. The solution was to change the fuel pump and sock (see post about going in from the top, above).
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