S70 L5-2.4L VIN 61 B5244S (2000)
-
Ignition on.
-
Truck lid/tailgate open
Read off the tailgate switch status.
The value should be LOW when the tailgate is open.
Is the value LOW?
Yes
-
Test complete
No
-
See: Checking Tailgate Switch/Checking the Connectors
Checking the Connectors
Checking The Connectors
-
Check the VGLA-control module connector and the connector for the lock unit in the tailgate for contact resistance and oxidation, See: Diagnostic
Trouble Code Tests and Associated Procedures/Related Tests and Information/Checking Wiring and Terminals - Permanent Faults
-
Ignition on.
-
Truck lid/tailgate open
Read status for the door switch in the tailgate/trunk lid.
The value should be LOW when the tailgate/trunk lid is open.
If the value is OK the cause of the fault was loose connections in the connectors.
Is the value LOW?
Yes
-
Test complete
No
-
See: Checking Tailgate Switch/Checking For an Open-Circuit
Checking For an Open-Circuit
Checking For An Open-circuit