General information · Diagnosis

911 Carrera (996) Convertible-top diagnosis General information Diagnosis The monitoring of signals by the convertible- General infonnation top control module enables the system to perform reliable, precise diagnosis.Further, Convertible-top control certain additional functions, such as e.g. Each single step of the opening/closing process test of drive links and of input signals is only executed on condition that the preceding can be activated using the Porsche step was performed correctly. System Tester 2 and their functionchecked. If a single step is not confirmed within a given time, the actuation of the drive The fault memory can be read out and motor is interrupted. erased with the Porsche System Tester 2. The diagnostic socket is At the beginning of a process, the limit switch located below the knee guard or potentiometervalues have a particular on the driver's side. configuration,which is examined by the control module. The control module monitors itself and the connected components. The results are read out via the diagnostic interface. 625_96 61 01 Diagnosis/troubleshooting, convertible top 61-D3 Printed in Germany -II, 1998 99661Dl