- Location
- Roanoke VA
I am haveing a cold miss/stumble on my 90'. I have narrowed the problem down to the CTS wireing circuit or so I hope. With the CTS unhooked I am getting a solid 5 volts on the "beige" wire, The "brown w/white strip" wire is showing that it is grounded. I have traced the wire all the way back to the ECM and have not found a short/ground anywhere.
I've tested the sensor and it is reading as it should, High resistance cold and low resistance when warm.
What can it be?
The XJ runs great with the CTS disconnected but when its connected it runs bad untill it warms up.
With the CTS connected it runs very lean and has a good bit of detonation.
Will it hurt the engine and/or sensors to run it without the CTS connected?
Please help!!
I've tested the sensor and it is reading as it should, High resistance cold and low resistance when warm.
What can it be?
The XJ runs great with the CTS disconnected but when its connected it runs bad untill it warms up.
With the CTS connected it runs very lean and has a good bit of detonation.
Will it hurt the engine and/or sensors to run it without the CTS connected?
Please help!!
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