418-00-5
Module Communications Network
418-00-5
DIAGNOSIS AND TESTING (
CONTINUED
)
PINPOINT TEST D: ANTI-THEFT/CENTRAL LOCKING MODULE DOES NOT RESPOND TO THE
WDS
CONDITIONS
DETAILS/RESULTS/ACTIONS
D1: CHECK THE ISO 9141 LINE TO THE ANTI-THEFT/CENTRAL LOCKING MODULE FOR OPEN
1
.
2
.
Anti-theft/central
locking module
C330
3
Measure the resistance between anti-
theft/central locking module, connector C330,
pin 17, circuit 4-MB13 (GY), harness side and
data link connector C31, pin 7, circuit 4-DA1
(GY), harness side.
• Is the resistance less than 2 ohms?
Yes
CHECK the anti-theft/central locking
module. If necessary INSTALL a new one.
TEST the system for normal operation.
No
REPAIR the open circuit(s) between anti-
theft/central locking module and data link
connector by using the wiring diagrams.
TEST the system for normal operation.
PINPOINT TEST E: NO ONE OF THE INSTALLED MODULES RESPONDS TO THE WDS
CONDITIONS
DETAILS/RESULTS/ACTIONS
E1: CHECK THE FUSE F2
1
.
2
.
Fuse F2 (CJB)
• Is the fuse OK?
Yes
GO TO
E2
No
INSTALL a new fuse F2 (10 A). If the fuse
blows again, LOCATE and REPAIR the
short to ground of the circuit(s) by using the
wiring diagrams. TEST the system for nor-
mal operation.
E2: CHECK THE POWER SUPPLY OF FUSE F2
1
.
Fuse F2 (CJB)
2
.
E9429 EN
07/2001 2002 Bantam
FORD BANTAM
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