Night Panel Does Not Work/SID Completely Out of Order/No Diagnostic Communication With SID

Night Panel Does Not Work/SID Completely Out Of Order/No Diagnostic Communication With SID

Fault symptoms
The display does not work.

Diagnostic help
See fault diagnosis, Bus and diagnostics communication.

Checking the wiring harness
Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short circuits. Check switches, connectors and crimp connections for oxidation, withdrawn pins and pin clamping force.