E8 Checking the Control Module Input Signals

E8 Checking the control module input signals

Tools:
- Multimeter
- Jumper lead with crocodile clips PS 83 93 894

Before carrying out any checking work on the control module, unplug its connector. Also unplug the mass air flow sensor connector and the connector between the ignition system and the distributor.

Note: Instrument readings must be taken at the rear of the control module connector with the cover removed.