The 1988 Porsche 951 represents a pinnacle of automotive engineering from its era, a luxury performance sports coupe celebrated for its exceptional build quality and driver-focused design. As the turbocharged variant of the renowned 944, it features a potent 2.5-liter inline-four engine, delivering 247 horsepower and 282 lb-ft of torque, paired with a rear-mounted transaxle for optimal weight distribution. Its aerodynamic styling, advanced suspension, and powerful braking systems, including standard ABS, contributed to its reputation as a capable grand tourer with track-ready performance. The 951 was positioned against formidable competitors, solidifying Porsche's legacy of motorsport success and engineering excellence.

This comprehensive Wiring Diagram Manual and Electrical Troubleshooting Manual provides in-depth coverage of the 1988 Porsche 951's electrical systems. Its primary focus is the Bosch DME (Digital Motor Electronics), including fuel injection, ignition, and boost pressure control, alongside detailed wiring diagrams, component identification, and systematic troubleshooting procedures for electrical faults. The manual also covers lighting, instruments and gauges, comfort and convenience systems, audio, ABS, and chassis electronics. Designed for experienced technicians and knowledgeable enthusiasts, this English-language resource offers advanced electrical diagnostics and repair guidance, ensuring the optimal maintenance and performance of your Porsche 951.