Search found 4 matches

by Splasho
Thu Feb 12, 2015 10:53 am
Forum: Holden ALDL ECUs
Topic: VP V6 no injector pulse
Replies: 36
Views: 17010

Re: VP V6 no injector pulse

Jayme wrote:A6 pink wire has no power... it should be 12V..... there is your problem ... feed 12V to pink wire at A6 and itll fire up.
Thankyou very much Jayme, it has fixed the problem..... awesome stuff :)
by Splasho
Wed Feb 11, 2015 3:43 pm
Forum: Holden ALDL ECUs
Topic: VP V6 no injector pulse
Replies: 36
Views: 17010

Re: VP V6 no injector pulse

sounds to me like a wiring fault... the DFI operates independently of the ECU during cranking.... you can unplug the computer and still get spark. check the ECU has power at B1 and C16, and the pink ignition wire (I forget which terminal). also check the 4 wires which run from the ECU to the DFI......
by Splasho
Wed Feb 11, 2015 3:26 pm
Forum: Holden ALDL ECUs
Topic: VP V6 no injector pulse
Replies: 36
Views: 17010

Re: VP V6 no injector pulse

TdracerTd wrote:It's not a ground problem is it? How's the ECu ground?
Gnd is good. Thankyou
by Splasho
Wed Feb 11, 2015 1:19 pm
Forum: Holden ALDL ECUs
Topic: VP V6 no injector pulse
Replies: 36
Views: 17010

VP V6 no injector pulse

Hi I have a VP series 2 v6 and auto in a hiace van. Everything was running fine. Check engine and other lights and gauges are not connected. Nek minnit.... Have spark but no injector pulse. There is battery voltage at both terminals at each of the red and blue wires on each injector to earth and the...