Chrysler Conquest 1988 Service Manual page 331

ETACS
- Checking Circuit
8-319
Check method Judgement
Step 1~ Cause
Condition Check object
Remedy
Normal Malfunction
1 Separate the B-a connector Battery ov
Fuse @ dam-
Replace the fuse.
B-a connec- (front harness side)
voltage aged or discon-
tor. terminal voltage
netted
(RB-Ground)
Harness dam-
Repair the harness.
aged or discon-
nected
2 B-a connec- B-a connector
ok+ Remains Damaged or
Replace the key-
tor: (front harness side)
Battery ov. disconnected
reminder switch.
connection terminal voltage
voltage wiring of key- (Refer to P.B-156.)
Key-reminder (GW-Ground)
reminder switch
switch:
OFF (key) ++ Harness dam-
ON (No key)
Repair the harness.
aged or discon-
nected, or
short-circuit
3 Separate the ECU connector Battery ov Harness darn- Repair the harness.
ECU connec- terminal voltage
tor.
(3-Ground)
voltage aged or discon-
Key-reminder
nected, or
short-circuit
switch: ON
(No key)
ECU: Electronic Control Unit