Mitsubishi Grandis. Manual — part 273
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) USING SWS MONITOR
54C-554
DIAGNOSIS PROCEDURE
Step 1. Connector check: E-02 interior lamp
connector
Q: Is the check result normal?
YES :
Go to Step 2.
NO :
Repair the defective connector.
Step 2. Check the interior lamp.
Refer to GROUP 54A
− Interior lamp
.
Q: Is the check result normal?
YES :
Go to Step 3
NO :
Replace the interior lamp.
Step 3. Resistance measurement at the E-02
interior lamp connector
(1) Disconnect the connector, and measure at the
AC312060
AB
Harness side
Connector: E-02
<Vehicles without sunroof-LHD>
AC312065
AB
Harness side
Connector: E-02
<Vehicles without sunroof-RHD>
AC312062
AD
Harness side
Connector: E-02
<Vehicles with sunroof-LHD>
AC312067
AD
Harness side
Connector: E-02
<Vehicles with sunroof-RHD>
AC312060
AB
Harness side
Connector: E-02
<Vehicles without sunroof-LHD>
AC312065
AB
Harness side
Connector: E-02
<Vehicles without sunroof-RHD>
AC312062
AD
Harness side
Connector: E-02
<Vehicles with sunroof-LHD>
AC312067
AD
Harness side
Connector: E-02
<Vehicles with sunroof-RHD>
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) USING SWS MONITOR
54C-555
wiring harness side.
(2) Resistance between E-02 interior lamp connector
terminal No.5 and body earth
OK: 2
Ω or less
Q: Is the check result normal?
YES :
Go to Step 5.
NO :
Go to Step 4.
AC312730AQ
Connector E-02
(Harness side)
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) USING SWS MONITOR
54C-556
Step 4. Check the wiring harness between E-02
interior lamp connector terminal No.5 and body
earth
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) USING SWS MONITOR
54C-557
NOTE: Prior to the wiring harness inspection, check
intermediate connector E-11, and repair if necessary.
• Check the earth wires for open circuit.
Q: Is the check result normal?
YES :
The trouble can be an intermittent
malfunction (Refer to GROUP 00
− How to
Cope with Intermittent Malfunction
NO :
Repair the wiring harness.
AC310650
AB
Connectors: E-02, E-11
Harness side
E-02
E-11
E-02
E-11
<Vehicles without
sunroof-LHD>
AC310654
AB
Connectors: E-02, E-11
Harness side
E-02
E-11
E-02
E-11
<Vehicles without
sunroof-RHD>
AC310652
AB
Connectors: E-02, E-11
Harness side
E-02
E-11
E-02
E-11
<Vehicles with
sunroof-LHD>
AC310656
AB
Connectors: E-02, E-11
Harness side
E-02
E-11
E-02
E-11
<Vehicles with
sunroof-RHD>
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