[PDF] Holden Engine Troubleshooter Reference Manual H001 9 VN Model (to Oct 1989) V6 wiring diagram and connectors H002 11 VN Model (from Oct 1989) & VP Model V6 wiring diagram and connectors H003 13 VN Model (to Oct 1989) V8 wiring diagram and connectors. on • • Troubleshooter. Troubleshooter. engine. V N Wiring Diagram - Electrical - GMH-Torana Mar 13, 2008I am now searching for a full vehicle ( prefer colour ) wiring diagram for a VN Commodore. My scanner is working perfectly, so if somebody has a book I could borrow that would be great. Otherwise, if somebody could recommend a book to buy/borrow I'll chase that up. Ke55 Wiring V6 Conversion - Engine Conversions - rollaclub Dec 01, 2006Ke55 Wiring V6 Conversion Sign in to follow this . Followers 1. Ke55 Wiring V6 Conversion. By v6rolla, November 30, 2006 in Engine Conversions. I have the ecu wiring diagrams From a VN and can send them if you want. If you use these wiring diagrams you should have no trouble. Are you using the autobox? Edited November 30, 2006 by NickZ.