No Sound Output In All Modes [Entertainment System [Without Center Display]]: Notes

DESCRIPTION AND POSSIBLE CAUSES

Description	NO SOUND OUTPUT IN ALL MODES
	Sound is not output from speakers even if any mode is selected Noise interference occurs in sound from speakers in any selected mode
Possible Causes	Effects of non-genuine, after-market electrical components Connector poor contact or terminal damage Speaker malfunction Malfunction in each speaker Open circuit in wiring harness between the following terminals: Audio unit terminal 1A and front door speaker (LH) terminal C Audio unit terminal 1C and front door speaker (LH) terminal B Audio unit terminal 1D and front door speaker (RH) terminal C Audio unit terminal 1F and front door speaker (RH) terminal B Audio unit terminal 1S and rear door speaker (LH) terminal C Audio unit terminal 1U and rear door speaker (LH) terminal B Audio unit terminal 1V and rear door speaker (RH) terminal C Audio unit terminal 1X and rear door speaker (RH) terminal B Short to ground in wiring harness between the following terminals: Audio unit terminal 1A and front door speaker (LH) terminal C Audio unit terminal 1D and front door speaker (RH) terminal C Audio unit terminal 1S and rear door speaker (LH) terminal C Audio unit terminal 1V and rear door speaker (RH) terminal C Audio unit malfunction
System Wiring Diagram