Checking contact resistance, oxidation and wiring
Remedy the amplifier and head unit/audio control module connectors for contact resistance and oxidation according to Contact resistance and oxidation .
Check the cable between the amplifier #D6 and head unit/audio control module (AUM) #E6 for an intermittent open-circuit according to Open-circuit, intermittent faults .
Remedy as necessary.
Other information:
- To access/replace the amplifier, see Power amplifier .
- To access/replace head unit/audio control module:
- For -2004, see:Radio cassette player, replacing .
- For 2005-, see:Audio unit, replacing .
- To connect the breakout box, see Connecting the breakout box, Audio control module .
- For information about signals and connectors, see Audio control module (cable between the audio module and the amplifier) and Audio control module (cable between the audio module and the CD changer/navigation unit) .