Chrysler Repair Questions? Ask a Mechanic for Answers ASAP
Hi my name is***** will try to help with your Sebring air pump issue.
The air pump is powered by a relay in the power distribution box under the hood. I attached a wiring diagram to help follow this circuit. The PCM controls the ground to the relay to turn on the pump. Sine the power feed to the pump is hot at all times, the pump must be staying on because it has a stuck relay that is not turning off, the pcm is keeping the control circuit on (ground), or there is a short to ground between the pump motor or relay before it gets back to the PCM. If you have a volt ohm meter we can make a few checks.
Great! Glad to hear