Pinpoint Test P : The Heated Wiper Park Feature Is Always On

WARNING: This page is about a different car, the 2018 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.

P1 CHECK THE REAR WINDOW DEFROST OPERATION
- Start the vehicle.
Is the rear window defrost active?

Yes REFER to: Glass, Frames and Mechanisms .

No GO to P2

P2 CHECK THE HEATED WIPER PARK RELAY OUTPUT CIRCUIT FOR A SHORT TO VOLTAGE
- Ignition OFF.
- Disconnect BJB C1035B.
- Ignition ON.
Is the heated wiper park active?

Yes REPAIR the circuit.

No INSTALL a new BJB.