Porshe 911 (997). Manual - part 1009

 

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Porshe 911 (997). Manual - part 1009

 

 

96 60 21 Removing main switch for power supply - as
of MY 2005

- Removing main switch for power supply
- Information

Removing main switch for power supply

Removing main power supply switch

Installation Location:

Installation position

Plug for the main switch

1. Pull off the B+ plug -1- for the main switch (battery disconnect switch) from the battery positive

4193

terminal.

Unscrewing the ground point

2. Unscrew the fastening nut -2- for the ground point on the body and disconnect the negative terminal

-3-

 from the battery.

3. Cover the negative terminal on the battery with a soft, dry cloth.

Removing the battery disconnect switch

4. Remove battery disconnect switch together with the lead for the negative terminal and unscrew the

fastening nut -4- . Remove lead for the negative terminal.

Routing and securing lead for negative terminal

5. Position lead for the negative terminal on the battery again and screw it firmly into place -3- . →

Tightening torque: 3.5 ftlb.

6. Position lead for the negative terminal on the bulkhead and secure with the fastening nut -2- . →

Tightening torque: 11 ftlb.

7. Place and fit the battery cover included with the vehicle.

8. Carry out → 271000  Work instructions after disconnecting the

battery.

Diagnostic system: reading out fault memory and activating systems

Removing main power supply switch

4194

Information

Vehicle electrical system - switching on

Battery disconnect switch with external switch lever

The battery disconnect switch, which is supplied via the positive terminal, is closed manually using the
external switch lever and locked electromagnetically. The luggage compartment lid must not be open when
doing this.

Vehicle electrical system - switching off

The vehicle electrical system switches off:
If the battery voltage falls below 12.6 V for approx. 10 min.
Immediately, if the voltage supply of the main power supply switch (battery disconnect switch) is
disconnected from the positive terminal.

Vehicle electrical system - switching off

Immediately, if the main power supply switch (battery disconnect switch) is mechanically released.

997110, 997111, 997120, 997121, 997310, 997311, 997320, 997321, 997410, 997411, 997430, 997431,
997610, 997611, 997620, 997621

Diagnostic system: reading out fault memory and activating systems

 Information

4195

WARNUNG

Gefahr des Verlusts der Text-Bild-Zuordnung beim Ausdruck.

Aus technischen Gründen kann derzeit nicht ausgeschlossen werden, dass trotz
einwandfreier Darstellung auf dem Bildschirm beim Ausdruck der
Zusammenhang von Text und zugehörigem Bild verloren geht.

• 

Wird der Fehler nicht bemerkt, besteht die Gefahr, daß Arbeiten nicht korrekt
durchgeführt werden und es dadurch zu Personen- und Sachschäden kommt.

• 

→ Vergleichen Sie deshalb nach dem Druckvorgang unbedingt die Ausdrucke mit der
Bildschirmdarstellung. Korrigieren Sie die Ausdrucke im Fehlerfall so, daß der Inhalt der
Bildschirmdarstellung zutreffend wiedergegeben wird.

WARNING

Danger of losing text-figure correspondence when printing out.

For technical reasons, it can currently not be ruled out that the correspondence
between text and associated figure can be lost when it is printed out, even though
the display on the screen is correct.

• 

If the fault is not noticed, there is the danger that work will not be performed
correctly which can cause injury and damage.

• 

→ Therefore, always compare printouts with the screen display after printing them out. Correct
the printouts if they are faulty so that the content of the screen display matches that on the
printouts.

AVERTISSEMENT

Risque de perte de la correspondance texte-illustration lors de l'impression papier.

Pour des raisons techniques, il ne peut pas être exclu à l'heure actuelle que, même
en cas d'affichage correct à l'écran, la correspondance entre le texte et l'illustration
puisse être erronée sur l'impression papier.

• 

Si l'erreur passe inaperçue, on court le risque d'exécuter certaines opérations de
manière incorrecte pouvant conduire à des dommages corporels et matériels.

• 

→ Comparez impérativement pour cette raison les impressions papier avec l'affichage à l'écran.
Corrigez-les en cas d'erreur de manière à reproduire correctement l'affichage à l'écran.

ATTENZIONE

Pericolo di perdita dell'abbinamento testo-immagine nella stampa.

Per motivi tecnici non è escluso che, nonostante la rappresentazione sullo schermo

• 

Diagnostic system: reading out fault memory and activating systems

Vehicle electrical system - switching off

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