PSM 5.3 and 5.7

Tools

WARNING:
Danger of injury when driving and working on the vehicle.
- Never hang the Porsche System Tester II No. 9588 over the steering wheel.
- Always place tools and special tools outside the functioning range of all airbags.

NOTE: Plug contacts are optimally designed to suit the plug system. Operations on pins can cause contact problems. Always use suitable measurement tools, adapter plugs and test cables.







Porsche System Tester II No. 9588







Commercially available digital multimeter







Measurement tool set No. 9684