Off - Ford 2003 Mustang Workshop Manual

B12 ISOLATE BETWEEN DRIVER AND PASSENGER POWER LOCK
ACTUATORS
Connect the diagnostic tool.
Trigger the GEM active command LOCK and DD UNLOCK ON and

OFF.

Did the driver door lock and unlock?
B13 CHECK THE DRIVER POWER LOCK ACTUATOR OPERATION
Disconnect: Driver Door Lock Actuator C525.
Momentarily connect a fused (40A) jumper wire between battery
and driver door lock actuator Pin 1, component side; and connect a
jumper wire between ground and driver door lock actuator Pin 2,
component side.
Reverse the jumper wire connections and momentarily connect.
Did the driver door lock and unlock?
B14 CHECK CIRCUIT 193 (YE/LG) FOR OPEN
NOTE: Verify voltage at BJB Fuse POWER WINDOWS (40A)
before completing this step.
Disconnect: GEM C201b.
Measure the voltage between GEM C201b Pin 3, Circuit 193
(YE/LG), harness side and ground.
Is the voltage greater than 10 volts?
B15 CHECK CIRCUIT 1205 (BK) FOR OPEN
Measure the resistance between GEM C201b Pin 1, Circuit 1205
Yes
GO to B17 .
No
GO to B13 .
Yes
GO to B14 .
No
INSTALL a new
driver door lock
actuator. For
additional
information, REFER
to Actuator .
REPEAT the self-
test. CLEAR the
DTCs.
Yes
GO to B15 .
No
REPAIR Circuit 193
(YE/LG). REPEAT
the self-test. CLEAR
the DTCs.
Yes
GO to B16 .