I am in the process of fitting Cruise control to my Multi. Because the supposed plug and play T-harness supplied, despite saying Multipla on the packet, does not fit I am having to wire it into the loom directly. As such I consulted both the elearn and DTE to establish what pinouts did what on the throttle wiring to the ECU. Only to discover that the information contained was erroneous. Not only do they number a plug that clearly only has 6 pins from 1-7, they also get the pin numbering order incorrect in the shown diagram. As such I would recommend anyone doing anything even remotely connected with your ECU to check,check and check again, both manually with a test meter and visually by tracing colours through before undertaking any task.

I have also found discrepancies in torque settings between this documentaion and the Vauxhall Astra Haynes manual for the 1.9 engine. You may ask why I am looking at the Astra manual. Well let me illuminate you. The JTD 1.9 engine was a joint creation between FIAT and GM. GM own Vauxhall/Opel and the EXACT same engine is found in many Vauxhall/Opel cars. I tend to trust Haynes way more than Fiat.

Also found in some sort of suzuki and also found in Saab engine bays!