Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSVOLKSWAGEN2010ROUTAN SREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTENTERTAINMENT SYSTEMSCOMMUNICATION DTC BASED DIAGNOSTICS (1 OF 2)00 GENERAL, TECHNICAL DATAAMPLIFIERB1464 - CHANNEL 1 AUDIO SPEAKER OUTPUT CIRCUITS SHORT TOGETHERNOTES
2010 Volkswagen Routan S
B1464 - Channel 1 Audio Speaker Output Circuits Short Together: Notes
2010 Volkswagen Routan SSECTION Notes
For a complete wiring diagram, refer to the appropriate SYSTEM WIRING DIAGRAMS information .
- >>When Monitored:<< With the ignition on. Radio volume at 25 or higher.
- >>Set Condition:<< The amplifier detects that the output circuits are shorted together.
| Possible Causes |
|---|
| AMPLIFIED LEFT I/P SPEAKER (+) CIRCUIT X209 SHORT TO THE AMPLIFIED LEFT I/P SPEAKER (-) CIRCUIT X299 |
| AMPLIFIED LEFT I/P SPEAKER |
| AMPLIFIER |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.