Input signals

This menu item enables input signals of the system to be read out by the Porsche System Tester 2 This allows the function of the individual components to be assessed very quickly.

Comparison table of input signals

In the comparison table, the following applies for the tester display:

Boundary conditions

Terminal 15 switched on and reverse gear not engaged

Switch for memory seat adjustment not

The system is in perfect condition

Tester display

Status .

M Button

M button n-oi actuated

■Button 1

Button ] not .ir;turned

Button 2

Button 2 '¡lit jcujjred

Button 3

Button 3 not actuated

Reverse gear engaged

Reverse gear not engaged

Door contact closed (door open)

Depends on door position

Supply voltage (terminal 15)

Terminal 15 signal present

'Cancel oarkiriE aid

Fore-and-aft adius'ment forward

Switch sign 'open"

Fore-and-aft adjustment backward

Switch sign "open"

front height upward

Switch sign "open"

Front herght downward

Swttctljsigfl "open"

Iflear !-ehjlit upw jrd

Switch si£n "onen"

Rear height dowtiwqpi

Swifth si en "open"

Backrest forwpnd

Switch sign "ooen"

Backrest backward

Switch sign 'orjiin

Lumbar pump

Lumbar pump not active

Frll upper valve

Fill upper valve not active

Bleed upper valve

Bleed upper valve nol active

Fill lower valve

Fill lower valve not active

Tester display

Status

Bleed lower valve

Bleed lower valve not 1 active

Button up

Button up open

Button down

Button down open

Button backward

Button backward open

Button forward

Button forward open

Left mirror to right

Left mirror to right not active

Left mirror to left

Left mirror to left not active

Left mirror upward

Left mirror upward not active

Left mirror downward

Left mirror downward not active

Right mirror to right

Right mirror to right not active

Right mirror to left

Right mirror to left not active

Right mirror upward

Right mirror upward not active

Right mirror downward

Right mirror downward not active

72 98 Diagnosis/troubleshooting, seat memory (System S 01) 99672D1 Printed in Germany - 25, 1999

www.WorkshopManuals.co.uk

911 Carrera (996)

Seat memory diagnosis

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