Chrysler Conquest 1988 Service Manual page 336

8-324
ETACS - Checking Circuit
21. Defogger Relay Drive Circuit
To battery
Sub
fusible link
1
10A
,----
Y
A-a
!ECU
connector terminals)
lRelav box side)
Step
Check method
Condition
ECU connec-
tor:
separation
IG SW: ON
ECU connec-
tor:
separation
IG SW: ON
Check object
A-a connector
(relay box side)
terminal voltage
(BW-Ground)
ECU terminal
voltage
(X3-Ground)
Repair the harness.
IG SW: Ignition Switch, ECU: Electronic Control Unit