SYSTEM DIAGRAM
Sender |
Receiver |
Signal |
Communication Method |
---|---|---|---|
Main Body ECU (Driver Side Junction Block Assembly) |
Combination Meter Assembly |
Driver side door courtesy light switch signal |
CAN |
Main Body ECU (Driver Side Junction Block Assembly) |
Combination Meter Assembly |
Unlock warning switch signal |
CAN |
Back Door cannot be Opened
DESCRIPTION
When the back door cannot be opened, one of the following may be malfunctioning:
1) power back door ECU (power back door motor unit)*1 or back door closer ECU (multiplex
network door ECU)*2, 2) back door lock assembly, 3) back door opener swit ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT UNLOCK WARNING SWITCH ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition
Specified Condition
...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
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