DFW Mustang Forums banner

main wiring harness question

262 Views 11 Replies 7 Participants Last post by  greenbullitt
are all mass air wiring harnesses the same? in other words, is an '88 harness the same as a '91?
1 - 12 of 12 Posts
no one is speed density and one is a maf
this particular '88 harness is mass air metered.
89'
so is it a 88 or 89??

i recently found this site and is very useful!! www.veryuseful.com
it has alot of wiring diagrams
this particular '88 harness is mass air metered.
Must have been converted to mass air.
Must have been converted to mass air.
'88 Cali cars came with MAF
Cali emission harness in 88 was a MAF setup. You can use it in the 1987-1989 cars but the regular Mustang didn't get mass air until 1989. 1990 and early 91 are the same. Late 91 and early 92 were the same. Late 92 and 93 were the same.
its an 89
sorry fellas, as bonnie&clyde has mentioned, it is an '89
...and as mentioned in my original post, is it the same as the a '91 harness?
no. 89 is on its own. 90 introduced airbags and followed to mid 91 i believe. mid 91-93 were a new dash harness which changed the eec harness again
1 - 12 of 12 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top