Audio Remote Control: Repair procedures
Inspection
1.
Check for resistance between No.6 and No.7 terminals in each switch position.
[Audio System]
SwitchConnectorterminalResistance(±5%)Volume down6 - 76.81 k?Volume up6 - 74.61 k?Mut ...
Check spark plugs and ignition system
Inspect your spark plugs as described in section 7 and replace them if necessary.
Also check all ignition wiring and components to be sure they are not cracked, worn
or damaged in any way. ...