96Alarm system I 48 · 96-1Introduction

911 Turbo (996) Alarm system I 48 96 96Alarm system I 48 96-1Introduction The manual contains the diagnosis for the following system: Alarm system I 48 General instructions / safety instructions The following points must be observed during vehicle diagnosis: ♦After the battery is connected, volatile memories must be repro- grammed. In the case of radio coding and tuning, the customer must be informed of decoding and the deleted tuner memory. ♦After troubleshooting or repairs, erase the fault memory with the Porsche System Tester 2 and carry out a test drive. ♦After the test drive, read out the fault memory with Porsche Sys- tem Tester 2 again. Caution! • • • Special tools 9616 and 9617 The two special tools 9616 and 9617 can be used for the measure- ments carried out on the 42-pole connector (connector A) Express reference has not been made about connecting the special tools in the troubleshooting section. General information on the fault memory Fault code setting conditions Fault codes can be set in several circumstances, e.g. ♦battery disconnected ♦plug connections disconnected 96001 Introduction 96-1 page 1 Printed in Germany – 4, 2001 ein_xi48