Power Amp Shutdown - Base Audio System

Test 1 - Test 2:

Test 3 - Test 7:

SYMPTOM
POWER AMP SHUTDOWN - BASE AUDIO SYSTEM

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
- Rear shorted speaker
- (+) circuit shorted to ground
- (-) circuit shorted to ground
- speaker (+) & (-) circuits shorted together
- Speaker section of radio