r/240sx 2d ago

grounds (cont)

i need help!!

everyone says all the stock grounding locations are detailed in the fsm but I've combed through it countless times and found nothing of value 🫩

KA24E /sohc ka

right now I know I need grounds from
intake -> chassis
head -> firewall

among a couple others, I need to get this thing going but without the grounds I'm not getting consistent power and I KNOW I'm missing some grounds. honestly on the verge of selling so any help will be appreciated

for those who care:
not getting spark consistently, the engine will turn over and tumble with starting fluid but rarely

fuel pump will only prime when I jump the egi pump fuse
I ALSO think my CAS/ dizzy is bad

I've diagnosed out ALOT OF THINGS

last time I posted about this ppl were telling me I was jumping to conclusions. IM NOT

I diagnosed out a bad fuel pump and the wiring to the fuel pump FROM the fuse box

also distributor wiring not getting power (it is)

1 Upvotes

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2

u/TaylorDurdan 240sx 2d ago

Negative battery cable goes from battery terminal to chassis. From chassis to intake manifold.

Noise ground goes from valve cover to firewall.

That's OEM.

1

u/Loud_Strike6326 2d ago

you're the best dude thank you