Pinpoint Test D: Select Shift Does Not Operate/O/D Does Not Cancel (Vehicles Equipped With A 3.5L Engine)

WARNING: This page is about a different car, the 2010 Mercury Milan, 2010 Lincoln MKZ, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

D1 TEST BJB FUSE 47 (10A)
- Check fuse: Battery Junction Box (BJB) 47 (10A).
- Is the resistance less than 5 ohms?
- Yes: GO to D2.
- No: REPAIR circuit CBK03 (GY) for a short to ground. INSTALL a new fuse. TEST the system for normal operation.
D2 CHECK FOR VOLTAGE AT THE SELECTOR LEVER CONNECTOR
- Disconnect: Selector Lever Electrical C3233.
- Ignition ON.
- Measure the voltage between selector lever harness C3233-8, circuit CBK03 (GY), vehicle harness side and ground.
  
  Fig 1: Measuring Voltage Between Selector Lever Harness C3233-8, Circuit CBK03 (GY) & Ground
  Courtesy of FORD MOTOR CO.
- Is the voltage greater than 10 volts?
- Yes: GO to D4.
- No: GO to D3.
D3 TEST THE SELECT SHIFT POWER SUPPLY CIRCUIT FOR AN OPEN
- Ignition OFF.
- Disconnect: BJB Fuse 47 (10A).
- Measure the resistance between the output side of BJB fuse 47 (10A) and selector lever harness C3233-8 circuit CBK03 (GY), vehicle harness side.
  
  Fig 2: Checking Circuit CBK03 For An Open
  Courtesy of FORD MOTOR CO.
- Is the resistance less than 5 ohms?
- Yes: INSTALL a new BJB .
- No: REPAIR circuit CBK03 (GY) for an open. TEST the system for normal operation.
D4 CHECK THE SELECTOR LEVER CONNECTOR FOR GROUND
- Measure the resistance between selector lever C3233-11, circuit RE407 (YE/VT) (Fusion) or circuit GD116 (BK/VT) (MKZ) and ground.
  
  Fig 3: Checking Circuit RE407 (Fusion) Or Circuit GD116 (MKZ) For Open
  Courtesy of FORD MOTOR CO.
- Is the resistance less than 5 ohms?
- Yes: GO to D5.
- No: REPAIR circuit RE407 (YE/VT) (Fusion) or circuit GD116 (BK/VT) (MKZ) for an open. TEST system for normal operation.
D5 CHECK THE TRANSMISSION SELECTOR LEVER SELECT SHIFT SWITCH CIRCUITS FOR A SHORT TO GROUND
- Disconnect: Transmission Control Module (TCM) C1533.
- Measure the resistance between TCM C1533-3, circuit CET43 (GY) and ground.
  
  Fig 4: Checking Circuit CET43 For Short To Ground
  Courtesy of FORD MOTOR CO.
- Measure the resistance between TCM C1533-4, circuit CET42 (GN/VT) and ground.
  
  Fig 5: Checking Circuit CET42 For Short To Ground
  Courtesy of FORD MOTOR CO.
- Is the resistance greater than 10,000 ohms?
- Yes: GO to D6.
- No: REPAIR circuit CET43 (GY) or circuit CET42 (GN/VT) for a short to ground. TEST system for normal operation.
D6 CHECK THE TRANSMISSION SELECTOR LEVER SELECT SHIFT SWITCH CIRCUITS FOR AN OPEN
- Measure the resistance between TCM C1533-3, circuit CET43 (GY) and selector lever C3233-9.
  
  Fig 6: Measuring Resistance Between TCM C1533-3, Circuit CET43 (GY) & Selector Lever C3233-9
  Courtesy of FORD MOTOR CO.
- Measure the resistance between TCM C1533-4, circuit CET43 (GY) and selector lever C3233-10.
  
  Fig 7: Measuring Resistance Between TCM C1533-4, Circuit CET43 (GY) & Selector Lever C3233-10
  Courtesy of FORD MOTOR CO.
- Is the resistance less than 5 ohms?
- Yes: INSTALL a new selector lever. REFER to Installation (Fusion/Milan) or Installation . TEST the system for normal operation. If the condition still exists, INSTALL a new PCM. REFER to INSTALLATION .
- No: REPAIR circuit CET43 (GY) or circuit CET42 (GN/VT) for an open. TEST system for normal operation.