911 Targa (996) F6-3.6L (2004)
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External ring startup status.
Function
Under this menu item, the external ring startup status can be read out during troubleshooting.
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Connect and start the Porsche System Tester II 9588 and switch on the ignition.
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Select 911 (996) in the Vehicle type menu and confirm with the >> key.
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Select PCM in the Control modules menu and confirm with the >> key.
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Select PCM2 GW in the PCM2 function selection and confirm with the >> key.
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Select Input signals in the PCM2 GW function selection and confirm with the >> key.
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Select Start-up status in the PCM2 GW input signals function selection and confirm with the >> key.
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Read out values from the display field.
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External ring startup status internal MOST (electrical) is functional.
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External ring startup status external MOST (optical) is functional.
Single CD
The CD player is part of the PCM2. It is used to play the audio and navigation CDs as well as to update the navigation system.
Special function
The following functions can be run using this menu item:
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Antenna diversity test.
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Set tuner frequency
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Reset.
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Wakeup sequence of the MOST system.
Voice control system (VOCS) (optional)
The VOCS (optional) is designed as a module box which can be pushed into the PCM2 (optional). After the insertion, an electronic switch is opened and
the module is integrated into the MOST ring.
Drive links
Drive links of the PCM2 can be activated with this menu item. This allows the function of the drive links to be assessed very quickly.
The following drive links can be activated with the Porsche System Tester II 9588:
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Left balance.
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Central balance.
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Right balance.
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Bass - maximum value.
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Bass - minimum value.
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Bass - centre position.
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Rear fader.
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Middle fader.
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Front fader.
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MOST power reduction.
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MOST switch.
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Mute.
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MOST bus switch.
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Output switch.
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Treble - minimum value.
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Treble - centre position.
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Treble - maximum value.
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Volume - maximum value.
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Volume - minimum value.
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Volume - centre position.
NOTE: The activated drive link is automatically switched off after approximately 20 seconds.
Vehicle Hand-Over
Vehicle hand-over
The PCM2 is converted to delivery mode (low-current mode) in production. As known from other systems (alarm system, instrument cluster, roll-over
bar), the PCM2 must be activated with the 9588 Porsche System Tester II