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gm180 auto box wiring

Posted: Fri Oct 26, 2007 9:22 pm
by dandsas
hi all
i need help im new to this and was hoping to finish my custom project this week
my problem is i have a3.5efi and ive fitted a gm180 auto box and have a bunch of wires and havent got a clue where they go. does anyone know or know where i can get a diagram from thanks
also i was hoping to fit a trip computer and i know where all the wires go exept 1which is the vss which i was told is on the gearbox
any ideas where abouts i will find it?

any info will be appreciated thanks

Posted: Fri Oct 26, 2007 10:27 pm
by ChrisJC
Is that the SD1 auto transmission?

If so, maybe the SD1 haynes manual?

Chris.

Re: gm180 auto box wiring

Posted: Fri Oct 26, 2007 11:40 pm
by ramon alban
dandsas wrote:hi all
i need help im new to this and was hoping to finish my custom project this week
my problem is i have a3.5efi and ive fitted a gm180 auto box and have a bunch of wires and havent got a clue where they go. does anyone know or know where i can get a diagram from thanks
also i was hoping to fit a trip computer and i know where all the wires go exept 1which is the vss which i was told is on the gearbox
any ideas where abouts i will find it?

any info will be appreciated thanks
For late SD1 Efi Auto with GM180 you want items 49, 50, 75 and 356 on the cct diagram found here

http://www.vintagemodelairplane.com/pag ... uit01.html

Your trip computer speed input is the same input to the speedo and comes from the speed transducer at the rear of the box.

Wire colours shown on cct diag.