[finlay113]

puttin a 1.6 efi into my sierra today. started the wiring.
do i need any of the body wiring?
ive removed all of the headlight blinkers etc out of the main loom. just need to know what else i can cut out before it put it in?
any help would be great thanks

[Fatzook]

A/C, heater and blower fan circuts, door locks, power windows, pretty much everything that is not directly part of a sensor circut, or IGN/ FUEL relays.

[finlay113]

do you know where i can get a wiring diagram from?

[Fatzook]

never used one. I just trace the wires. Hasn't failed me yet

[finlay113]

thats what my plan is. was just goin to double check but ill just wing it. it'll be right

[4wheeljive]

ive got a few diagrams when i did my conversion but they are hard to read(poor quality)i just ended up tracing the wires

[finlay113]

mines all wired up now. just gotta fit up an exhaust n tidy it up

[Hawky4X4]

Hows that goin for ya? Im doin the same thing at the moment, wingd the wiring aswell so i hope it works. Wat did you do wen it came to the ignition, did you keep the old key or swap to the old one?

[Fatzook]

Hawky4X4 wrote:

Hows that goin for ya? Im doin the same thing at the moment, wingd the wiring aswell so i hope it works. Wat did you do wen it came to the ignition, did you keep the old key or swap to the old one?

Old key. You should be able to just wire the donor motors IGN wire into the sierra fuse box.

[matty87]

Hawky4X4 wrote:

Hows that goin for ya? Im doin the same thing at the moment, wingd the wiring aswell so i hope it works. Wat did you do wen it came to the ignition, did you keep the old key or swap to the old one?

a switch and a button:)

id be keeping the old key from the sierra then no need to carry two around and it will be far neater

[Hawky4X4]

ok thanks guys