The following manual discuss about the 1989 Porsche 944 electrical system service, troubleshooting and wiring diagram. This manual contains detail explanation and description of: Wiring Diagram:
– Central electric system, removing and installing
– Central electric system, assignments
– Cable-harness modification
– Supplementary electrical equipment
– Current flow diagram – type 944 model 82 – 84
– Circuit diagram – type 944 turbo 85/2
– Circuit diagram – type 944 turbo model 86
– Circuit diagram – type 944 turbo, 944 S model 87
– Circuit diagram – type 924 model 86 – 87