MAF Main Power Relay

Corvette Forums Corvette Classifieds Gallery Corvette News Member List Search Sponsors
Forum FAQ Calendars Contact Us Corvette Recalls TSBs Corvette Timeslips Register Login

MAF Main Power Relay

Printable Version

Corvette >> Corvette Models >> Corvette C4 Forum >> MAF Main Power Relay

Page: [1]

Message

<< Older Topic Newer Topic >>

MAF Main Power Relay - 11/7/2008 3:14:02 PM

my86vette

Posts: 5
Joined: 2/16/2008
Status: offline

Please to anyone out there with an 86.... I have had MAF problems and had an ASE mechanic look at my car. In the process he changed the pigtails / plugs that go into both MAF relays (power and burnoff). Needless to say he didn''t do it correctly... He put on the wrong pigtails and relays. Thankfully I kept the original pigtails!!! The burnoff relay pigtail had all colored wires connected and I was able to rewire and connect to propper pins in plug. Burnoff relay seems to be working fine now.

Big question here.....

Can anyone help me with the main power relay. I need to know what color wire goes to what pin (ie: a,b,c,d,e). I believe one is doubled.

I really appreciate if anyone can help here, if you can send a picture of BOTH relay plugs showing the wire orientation to the pins that would be even better.

Thanks!

_____________________________

All things VETTE!

Chris Haps

Post #: 1

RE: MAF Main Power Relay - 11/7/2008 3:39:50 PM

lostnfoundC4

Posts: 10
Joined: 3/10/2008
Status: offline

Hi Chris,

I have a mid year ''86. I''m not sure where the relays are but if you point me in the right direction I''ll try to help. Are they anywhere near the MAF? On the firewall?

Jerry

_____________________________

lostnfound C4
'86 Coupe Z51 4+3
Factory ordered 1/86
Traded 11/88
Found and repurchased 12/07

(in reply to my86vette)

Post #: 2

RE: MAF Main Power Relay - 11/7/2008 4:08:56 PM

my86vette

Posts: 5
Joined: 2/16/2008
Status: offline

They are behind the firewall!

Part number 10067925

(in reply to lostnfoundC4)

Post #: 3

RE: MAF Main Power Relay - 11/7/2008 4:35:23 PM

my86vette

Posts: 5
Joined: 2/16/2008
Status: offline

Hey sorry my bad.... Didn''t finish. LOL

They are behind the battery on the firewall. It is a time consuming process... I appreciate your help

(in reply to my86vette)

Post #: 4

RE: MAF Main Power Relay - 11/7/2008 5:28:53 PM

lostnfoundC4

Posts: 10
Joined: 3/10/2008
Status: offline

i just PM''d you with my email address. Shoot me an email and I''ll send the pic unless you can tell me how to post it here

_____________________________

lostnfound C4
'86 Coupe Z51 4+3
Factory ordered 1/86
Traded 11/88
Found and repurchased 12/07

(in reply to my86vette)

Post #: 5

RE: MAF Main Power Relay - 11/7/2008 5:34:30 PM

cwb

Posts: 1508
Joined: 5/13/2007
From: eastern NC
Status: offline

Register and send a PM to ''Agent86'', in digitalcorvettes. He has uploaded tons from his ''86 shop manual.

Search his posts also; I put $$$ on he has posted wiring diagram for MAF.

_____________________________

Don''t know nuthin''; ain''t never got paid for wrenchin''...
[image]
http://www.stripers247.com/phpBB2/images/smilies/th_icon_stooges.gif[/image]

(in reply to lostnfoundC4)

Post #: 6