Pinpoint Test D: The One-Touch Up/Down Feature Is Inoperative

WARNING: This page is about a different car, the 2007 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.

D4 CHECK CIRCUIT CPW11 (BU/GY) FOR AN OPEN
- Key in OFF position.
- Disconnect: Smart Junction Box (SJB) C2280d
- Disconnect: Driver Window Motor C524
- Measure the resistance between SJB C2280d-20, circuit CPW11 (BU/GY) and driver window motor C524-1, circuit CPW11 (BU/GY).
  
  Fig 1: Measuring Resistance Between SJB C2280d-20, CPW11 (BU/GY) & Driver Window Motor C524-1, CPW11 (BU/GY
  Courtesy of FORD MOTOR CO.
- Is the resistance less than 5 ohms?
1. YES : CARRY OUT the one-touch relay component test. Refer to COMPONENT TESTING. If the relay tests OK, INSTALL a new SJB. REFER to MULTIFUNCTION ELECTRONIC MODULES article. TEST the system for normal operation.
2. NO : REPAIR circuit CPW11 (BU/GY) for an open. TEST the system for normal operation.