Battery Feed, Ground

Headlamp switch in HEAD for voltage tests; headlamp switch in OFF for resistance tests; illumination rheostat/switch ON.

Measure voltage at indicator lamp panel connector terminal 10. If voltage is not present, repair open from fuse panel.

Measure voltage at indicator lamp panel connector terminal 12. If voltage is not present, repair open from fuse panel.

Measure resistance from indicator lamp panel connector terminal 3 to a clean chassis ground. If any amount of resistance is register, repair open between indicator lamp panel connector and ground.