Operation CHARM: Car repair manuals for everyone.

Shorted Left Channel

Tests 1 - 3:




Tests 4 - 8:




Tests 9 - 10:




SYMPTOM
SHORTED LEFT CHANNEL

POSSIBLE CAUSES
- Left door speaker def shorted
- Left front instrument panel speaker defective, shorted
- Left quarter speaker shorted
- Left rear (+) and (-) circuits shorted together
- Left rear (+) circuit shorted to ground
- Left rear (-) circuit shorted to ground
- Left rear speaker shorted
- Left front (+) and (-) circuits shorted together
- Left front (+) circuit shorted to ground
- Left front (-) circuit shorted to ground
- Radio output circuits defective