ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 7708 > < Initial Inspection and Diagnostic Overview|Page 7706
Page 6
background image

-------------------------------------------------
B9 CHECK THE LIFTGATE AJAR SWITCH (MANUAL LIFTGATE)

-

Connect: Negative Battery Cable.

-

Connect a jumper wire between the liftgate latch C4185-4, circuit CPL58 (GY/OG), harness side and the liftgate latch C4185-3, circuit GD147
(BK/VT), harness side.

-

Do the courtesy lamps turn off?

Yes

REMOVE the jumper wire. INSTALL a new liftgate latch. CLEAR the DTCs. REPEAT the self-test.

No

LEAVE the jumper wire connected. GO to B10.

-------------------------------------------------
B10 CHECK CIRCUIT CPL58 (GY/OG) FOR AN OPEN (MANUAL LIFTGATE)

-

Disconnect: Negative Battery Cable.

-

Disconnect: SJB C2280c.

-

Measure the resistance between the SJB C2280c-16, circuit CPL58 (GY/OG) harness side, and ground.

-

Is the resistance less than 5 ohms?

Yes

REMOVE the jumper wire. GO to B14.

No

REMOVE the jumper wire. REPAIR the circuit. CLEAR the DTCs. REPEAT the self-test.

-------------------------------------------------
B11 CHECK THE LTM DTCs FROM BOTH THE CONTINUOUS AND THE ON-DEMAND SELF-TESTS

-

Use the recorded results from the LTM continuous and the on-demand self-test.

-

Is DTC B2718 or B2721 recorded?

Yes

GO to B12.

No

GO to B14.

Initial Inspection and Diagnostic Overview|Page 7708 > < Initial Inspection and Diagnostic Overview|Page 7706