B2305 JEEP – Wiper Park Switch Input Circuit High

B2305 JEEP Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

B2305 JEEP Possible Causes

Faulty Wiper Park Switch,Wiper Park Switch harness is open or shorted,Wiper Park Switch circuit poor electrical connection,Faulty Front Wiper Motor,Faulty Totally Integrated Power Module (TIPM)

B2305 JEEP Description

The Totally Integrated Power Module (TIPM) provides a reference voltage on the wiper park switch sense circuit through a pull-up resistor that is connected to battery voltage. The Wiper Park Switch switches the signal circuit to the ground when the wiper motor is in the park position. The TIPM detects an open condition in the wiper park switch sense circuit.