Chrysler Conquest 1988 Service Manual page 565

ETACS
- Checkinn Circuit
8-315
I
15. Door Lock Relay and Door Unlock Relav Drive Circuit ~
I
Sub fusible
Battery link 2
Fuse
0.85-LO
B-a
II------
7
I
l-l
I
iO.85-LR
---mmm--y,r
(ECU connecter tprmin&l
(Front harness L(reyt
harness
side)
Door
lock
relay
Door
unlock
relay
16Y3594
NOTE
The check
table shown below is based upon the assumption that the circuit (door lock relay and door unlock
relay power-supply circuit) indicated by the broken line (- - - -) in the figure above is normal. (Refer to check
chart
No.
14.)
Check method Judgement
Step Cause Remedy
Condition Check object Normal Malfunction
1 Separate the ECU terminal
Battery ov
ECU connec-
Damaged or Replace the door
volta e
7
voltage disconnected lock relay and
tor.
Door ock relay: ;;[rng of relay
door unlock relay.
(20-Ground)
Door unlock relay:
(1 g-Ground) Harness (RL
Repair the harness.
line or GL line)
damaged or dis-
connected, or
short-circuit
ECU: Electronic Control Unit