97 Astro fuel pump wiring harness

97 Astro fuel pump wiring harness

Postby hiker108 [OP] » August 29th 2013, 9:01pm

My 97 astro van fuel pump harness has square 4 pin connector....2 black, one grey and one purple wire. New fuel pump came with flat 4 pin harness. Does anyone know how the pins match up between the connectors. I've heard the flat connector was developed because of a heating issue.
Original Poster [OP]
hiker108
Fueling (Empty tank)
Fueling (Empty tank)
Years of Membership: hiker108 has been a member for 10 full yearshiker108 has been a member for 10 full yearshiker108 has been a member for 10 full yearshiker108 has been a member for 10 full yearshiker108 has been a member for 10 full yearshiker108 has been a member for 10 full yearshiker108 has been a member for 10 full yearshiker108 has been a member for 10 full yearshiker108 has been a member for 10 full yearshiker108 has been a member for 10 full years
Posts: 5
Topics: 2
Joined: October 2010
Alias (AKA):
Van Make/Model: Chevrolet Astro
Extra Info: 4.3L V6 AWD

  • Similar topics
    Replies
    Views
    Author
  • 2002-2003 engine wiring harness difference
    by Rinny » December 1st 2020, 7:01pm in Electrical
    4 Replies
    147 Views
    Last post by Leeann_93 View the latest post
    December 3rd 2020, 4:59am
  • 95 SLX Engine Harness
    by WildBorego » January 6th 2021, 2:50am in Electrical
    4 Replies
    150 Views
    Last post by WildBorego View the latest post
    January 8th 2021, 3:44am
  •  
    5
    98
    Last post by AstroSafari.com View the latest post
    April 23rd 2021, 5:43pm

Re: 97 Astro fuel pump wiring harness

Postby chevymaher » August 29th 2013, 9:54pm

hiker108 wrote:My 97 astro van fuel pump harness has square 4 pin connector....2 black, one grey and one purple wire. New fuel pump came with flat 4 pin harness. Does anyone know how the pins match up between the connectors. I've heard the flat connector was developed because of a heating issue.

I been dealing with this on other vehicles in my work. There should be a small piece of paper in the fuel pump box that tells you how to splice the wires.
Image
User avatar
chevymaher
Team Leader
Team Leader
Firing on 8 Cylinders (L7)
Firing on 8 Cylinders (L7)
Years of Membership: chevymaher has been a member for 10 full yearschevymaher has been a member for 10 full yearschevymaher has been a member for 10 full yearschevymaher has been a member for 10 full yearschevymaher has been a member for 10 full yearschevymaher has been a member for 10 full yearschevymaher has been a member for 10 full yearschevymaher has been a member for 10 full yearschevymaher has been a member for 10 full yearschevymaher has been a member for 10 full years
Posts: 14255
Topics: 91
Images: 94
Joined: November 2010
Gender: Male
Alias (AKA): chevymaher
Van Model Year: 1994
Van Make/Model: GMC Safari
Extra Info: SLE RWD Mercruiser


 
  • Related topics
    Replies
    Views
    Last post

Return to Electrical

It is currently April 23rd 2021, 5:43pm

Electrical Forum
ElectricalDiscussion specific to electric components of vans. Category for alternators or batteries, starters and ignition parts, anything 12v and electrical issue like fuses, circuitry, wire, terminals, switches, connectors, bulbs, relays, and wiring. Voltage and amperage diagnosis.
To create a new topic in Electrical, click this button:
Previous topic Next topic
Recent Image Attachments
Attached by:
Attached by: stent
stentstent is online!
in Electrical
Views: 1912
Comments: 37
Date: Today
Time: 3:30am
» Read last comment
Attached by:
Attached by: Birdshake
Birdshake
in Electrical
Views: 107
Comments: 11
Date: Yesterday
Time: 4:13pm
» Read last comment
Attached by:
Jack.buster.05
in Electrical
Views: 107
Comments: 11
Date: Yesterday
Time: 5:30am
» Read last comment
Attached by:
Attached by: GaryMacGuyver
GaryMacGuyver
in Electrical
Views: 84
Comments: 2
Date: Apr 10 '21
Time: 11:29am
» Read last comment
Attached by:
Attached by: stent
stentstent is online!
in Electrical
Views: 1912
Comments: 37
Date: Apr 06 '21
Time: 11:08pm
» Read last comment

Who is online

Users browsing this forum: Google Adsense [Bot] and 9 guests