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General Forums => The Mess Hall => Topic started by: jcoiler on February 10, 2006, 10:02:33 PM

Title: help with trouble codes (no speed sensor/ac clutch)
Post by: jcoiler on February 10, 2006, 10:02:33 PM

I am getting codes 12 battery disc (ok i cleaned the terminals), 33 ac clutch (I dont have ac) ??, 15 no speed sensor(speedo is off due to tires but it is working)??

Thanks for any help.  That red light drives menuts at night.

Title: help with trouble codes (no speed sensor/ac clutch)
Post by: Jeffy on February 10, 2006, 10:11:29 PM

Sounds like there is a problem with the VSS.  If the speedometer is working then I'd guess there is something wrong where the PCM splices into the harness and the speedometer.

Without knowing more about the Jeep, like Model and year, it's almsot impossible to pull up a schematic/wiring diagram.

Title: Re: help with trouble codes (no speed sensor/ac clutch)
Post by: jcoiler on February 10, 2006, 10:18:10 PM

Sorry about that 91, wrangler, w/soa, 4banger, 5 spd, np231 new drive shaft yolk and universals.  Was suposedly rebuilt 20,000 ago.

Need any more info just ask. thanks for the help.