I'm just finishing up a s54 swap into an e30 and have a few plugs that I'm not sure where they go.
Plug 1 (Wire runs out of the black plastic box under the Primary Air pump)
IMG_0002.jpg
Plug 2 (Wire is close to where the harness enters the car)
IMG_0003.jpg
Plug 3 (Right next to plug 2)
IMG_0004.jpg
Thanks to the S54 Gurus!
1984 318i S54 Swap
Plug 3 most certain that is for maf sensor
Sent from my VS995 using Tapatalk
Are intake cam and crank sensors plugged in? Could be one of those. +1 on #3 being MAF.
I think plug 2 plugs into the brake booster. Can anyone confirm?
Sent from my iPhone using Tapatalk
1984 318i S54 Swap
Bookmarks