guadinomj Posted September 15, 2014 Share Posted September 15, 2014 1987 jeep comanche 4.o remix, i do not have spark motor spins when you turn the key. no voltage to the male end of the ignition male end! i have power to the ignition module! i put in a new cps, ignition coil and ignition module. i purchased the car not running so i don't know the history of it except that it was running in 2009. i have swapped computers and found out that my ecm is working properly. I need help with what wire tells the ignition module to create spark any ideas with help! Link to comment Share on other sites More sharing options...
cruiser54 Posted September 15, 2014 Share Posted September 15, 2014 Test your CPS in post 7 of my link. Of my Tips, which have you performed? Link to comment Share on other sites More sharing options...
guadinomj Posted September 15, 2014 Author Share Posted September 15, 2014 I did 1-6 and 8. still nothing but I'm happy i did them! any really important spots i should look in the harness when i open it to look for lose terminals and bad wires. Link to comment Share on other sites More sharing options...
thejim42 Posted September 15, 2014 Share Posted September 15, 2014 Coil or ignition control module. I had that problem with mine and it was the coil Link to comment Share on other sites More sharing options...
cruiser54 Posted September 15, 2014 Share Posted September 15, 2014 What reading are you getting from the CPS as tested in post 7? Link to comment Share on other sites More sharing options...
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