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Mend Vauxhall Vectra 2LT Di Glow Plugs Diesel Ecu

GLOW PLUGS ON VAUXHALL VECTRA 2LT Di NOT WORKING?

The glow plugs on my Vectra only work when it gets really cold, -1 or below. I have changed the plugs, the glow plugs ECU and the temp sender switch all with no result. I changed the temp switch because i tryed crossing over the wires ( i put a piece of wire between the two connectors that go onto the sender switch) and with the ignition on the glow plug warning light came on. The Haynes manual says that at 20c the glow plugs should run for about 3 seconds. What am i missing? Any help would be greatly appreciated.

Simon Mayes
September 2005

Vauxhall Vauxhall Vectra 2LT Di Vehicles, Cars Glow Plugs Diesel Ecu

how do i bypass the fan switch

steve
July 2008

does anyone knows whta is the fuse number for a vectra club dti 2 litter diesel engine?
There where 5 fuses missing and I don't know what is the right fuse numbers for them.
They are numberd as " F1" up to F26.
regards

shahin
June 2008

If the glow plugs are ok the glow plug timer has probably packed in.Does Your timer light stay on for a few seconds?
If not you can fit a switch to by-pass the timer.(new timers are about 100 quid +vat and a nightmare to replace)
Buy a spring loaded switch for about 3 quid, and pick up a live from fuse box. Take the live via the switch to your glow plugs.
When you are starting the car in the morning press your switch for several seconds, you should find that the car starts with no problems.

SKAN
November 2007

RUN A NEW CIRCUIT VAUXHALL CARS THEY HAVE LOTS OF SECRETS NOT EVEN MENTION IN HAYNES MANUEL I HAVE CHANGE THE RELAY UNIT FOR THE GLOW PLUG STILL NO RESULT THE DEALERS PARTS PERSON SAID THE FUSE IS ALSO BUILT IN THE UNIT. I DONT BELIEVE THAT. I AM GOING TO CHECK FOR THE FUSE IF THERE IS NONE THEN I WILL RUN NEW CIRCUIT NO POINT CHANGING ECU

SKAN
November 2007

my vauxhall vectra 2litre dti 16v takes time to start first thing in the morning

carl orourke
October 2005