No Signal. Intermittent Fault

No signal. Intermittent fault

Checking contact resistance, oxidation and wiring
Repair or replace the connectors of the audio module (AUM) and antenna amplifier, checking for contact resistance and oxidation:
Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults
Check the cables between the sub-antenna and control module connector terminal #C2 for open circuit:
Checking wiring and terminals. Intermittent faults Checking Wiring and Terminals. Intermittent Faults
Remedy as necessary.

Other information:
- Radio/telephone, changing Removal and Replacement
- To access/replace the sub-antenna:
Radio equipment, replacing Radio Equipment, Replacing
- Connecting the breakout box, Audio control module Connecting the Breakout Box
- For information on signals and connectors:
Signal specification, audio control module Signal Specification






Continue - DONE

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