All Outputs Shorted

Test 1:

Test 2 - 4:

Test 5 - 8:

SYMPTOM
ALL OUTPUTS SHORT

WHEN MONITORED
Ignition in RUN and IOD fuse installed.

SET CONDITION
The radio has sensed a short on the output for more than 10 seconds.

POSSIBLE CAUSES
- Determine fault
- Front shorted speaker
- I/P shorted speaker
- REAR shorted speaker
- (+) circuit shorted to ground
- (-) circuit shorted to ground
- Speaker (+) & (-) circuits shorted together
- Speaker section of radio