Escape 2WD L4-2.3L VIN Z (2005)
B7-B8
Normal Operation
When a door or liftgate is opened, the ajar switch opens the circuit to the SJB. The SJB grounds the interior lamp 401 (PK) circuit, illuminating the
interior lamps.
Possible Causes
-
circuit 401 (PK) short to ground
-
circuit 570 (BK/WH) open
-
circuit 700 (WH/PK) open or short to voltage
-
circuit 701 (LB/BK) open or short to voltage
-
circuit 760 (PK/LB) open or short to voltage
-
circuit 867 (DB) open or short to voltage
-
circuit 1312 (LG/BK) open or short to voltage
-
circuit 1742 (VT/LG) open or short to voltage
-
circuit 1758 (WH/PK) open or short to voltage
-
ajar switches
-
SJB
Test C: The Interior Lamps Do Not Turn On With One Door Open
PINPOINT TEST C: THE INTERIOR LAMPS DO NOT TURN ON WITH ONE DOOR OPEN