Gtr Wont Start :(

[SiR_RB]

started the car this morning perfectly fine, went out for an hour and came back

just before i took my coil packs off (yellow jackets) to check my spark plugs, everything was sweet so i put everything back on only to realise the car wouldnt turn over. Battery volts showing on the sub-meter in the cabin was 6 volts ? so i tested with a multi meter at the battery terminals and that showed 12.2volts??

how can there be about 6 volts difference between battery and gauge inside cabin??

i hooked up a battery packs, it started for afew seconds then died, now it just keeps cranking and cranking but doesnt start

things ive done so far, ran out of time cos i gotta go to a stupid suprise bday !

*all fuses are fine

*fuel pump is priming, fuse on pump relay is fine

still gotta check for spark, would i have to test every single spark plug?

what are the chance of my Ignitor failing, and is there a way to test it?

[r32-25t]

Sounds like you may have missed putting one of the earths back on, I'd just have a quick look at that 1st

[SiR_RB]

Nah earth on coil pack loom is connected to the bolt that holds the coilpacks down, and the other little earth on the ignitor is nice and tight

Might try swapping batteries with another car tomorow and see

[DVS JEZ]

Not having much luck with it lately Michael.

Did u remove the coil pack loom completely or just move it to the side?

Reason i ask is there is 2 connectors in the loom above the cyl 6 inlet that are the same. If u get these the wrong way it wont start.

Is the volts the same at the terminal post as the terminal itself?

Try a different battery and see.

[SiR_RB]

Just moved the coil pack cover to the side and coil pack loom to the side. Only thing I disconnected was the big connector going from coilpack loom, through the coilpack cover and to the ignitor.

Actualy I couldn't get that connector to "click" in position but it did go all the way in?

Back to the drawing board...

[SiR_RB]

problem solved !

faulty fuel pump relay lol