porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Installing Optical Waveguide (PCM to Loudspeaker Amplifier)|Page 1660 > < Installing Optical Waveguide (PCM to Loudspeaker Amplifier)|Page 1658
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Information Bus: Service and Repair

Installing Optical Waveguide (PCM to Loudspeaker Amplifier)

Installing Optical Waveguide (PCM To Loudspeaker Amplifier)

Information

MOST control units A - B:

Preliminary work

INFORMATION:  Release the main wire harness only until the damaged optical waveguide has been released and the new optical waveguide can be
attached to the main wire harness.

1. Remove dashboard.
2. Remove loudspeaker amplifier.

Installing optical waveguide (PCM to loudspeaker amplifier)

Disconnecting optical waveguide

NOTE:
Voltage peaks
-

Risk of damage to load or to the control unit

-

Remove the ignition key and switch off load before disconnecting or removing load.

INFORMATION:  Observe the general information on optical waveguides.

INFORMATION:
Before routing a new optical waveguide:
-

Visually check the locks, connector housing and contacts for damage.

-

Replace damaged parts if necessary.

1. Release and unplug the optical waveguide connector at the loudspeaker amplifier.

Installing Optical Waveguide (PCM to Loudspeaker Amplifier)|Page 1660 > < Installing Optical Waveguide (PCM to Loudspeaker Amplifier)|Page 1658