EasyManua.ls Logo

Mitsubishi LANCER EVOLUTION-IV 1998 - Page 382

Mitsubishi LANCER EVOLUTION-IV 1998
526 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
REAR AXLE Troubleshooting <AYC>
27-16
Code No. 72: Directional control valve (right) system Probable cause
This code is output when the directional control valve (right) control circuit is open-
or short-circuited.
D Defective directional control valve (right)
D Defective harness or connector
D Defective AYC-ECU
OK
Check and repair the harness between
directional control valve (right) and
body ground.
OK
Check the trouble symptom.
OK
Replace AYC-ECU.
NG
Check the harness between directional
control valve (right) and AYC-ECU.
NG
Repair
OK
Check the trouble symptom.
OK
Check the following connectors:
B-96, B-94, D-06, F-30, F-29
NG
Repair
OK
Measure at F-29 directional control
valve (right) connector.
D Disconnect the connector and
measure at the directional control
valve side.
D Continuity across 1 and body
ground
OK: Conducting
NG
Check the following connectors:
F-29, F-30
NG
Repair
Measure at F-29 directional control
valve (right) connector.
D Disconnect the connector and
measure at the directional control
valve side.
D Resistance across 1 2
OK: 19 21 or less
NG
Replace the hydraulic unit.

Table of Contents

Related product manuals