Jeep Tj Battery Temp Sensor Bypass. With the engine running there should be voltage across the terminals. To remove it just remove your battery and youll see it in the center of the tray.
This information along with data from monitored line voltage is used by the PCM to vary charging rate. Im in the middle of weeding out the stock harness on a 2000 tj and want to get rid of the battery temp sensor. 128 with engine off and 138 at idle.
The cost of diagnosing the P1492 JEEP code is 10 hour of labor.
Most auto repair shops charge between 75 and 150 per hour. To remove it just remove your battery and youll see it in the center of the tray. The battery temp sensor will. Engine running with a load should be 144v and 138 no load.
