No Image on the Display Screen

No Image On The Display Screen






Fault Symptom
No image on the display screen.

Conditions
Ignition ON.
IHU activated.
Night Panel off.

Diagnostic Help
No image in any mode.
Finding a mechanical or electrical fault.

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 Check switches, connectors and crimp connections for oxidation, withdrawn pins and pin clamping force.