Poor Radio Reception/Interference

Poor Radio Reception/Interference






Fault Symptom
Poor radio reception/interference.

Conditions
Ignition ON.
IHU activated.
Radio reception.

Diagnostic Help
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 Check switches, connectors and crimp connections for oxidation, withdrawn pins and pin clamping force.