Poor radio reception/interference

Read the instructions below then start the fault diagnostic procedure.

Symptom: Poor radio reception/interference.

Poor radio reception/interference

Fault symptoms

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 Check switches, connectors and crimp connections for oxidation, withdrawn pins and pin clamping force.