Volvo Symptom D12D US02 Service Manual page 27

Group 20
Step 2: Visual Inspection (System Checks)
Action:
Check that the engine ECU cable harness (including connectors and pins) is fault free
and correctly connected.
Check the condition of the starter switch contacts.
Check all ground connections on the engine.
"Step 3: VCADS Pro Tests" page 23
Step 3: VCADS Pro Tests
Action:
Check ignition switch.
"Step 4: Component and Function Checks" page 24
T2020217
C2002640
D
Refer to:
"Engine Does Not Shut Off" page 6
Refer to:
Ignition Switch, Check
"Engine Does Not Shut Off" page 6
23