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ZR1ROB
11-30-2009, 08:57 PM
If someone has the under plenum connector part numbers for the ignition module (3 way next to the long horizontal one at the back of the module) and the large 3 way that goes in vertically into the front of the module, and the secondary vac solenoid (white 2 way), i'd really be grateful. The tabs broke on me.

tomtom72
12-01-2009, 07:12 AM
I don't know the part numbers, sorry. Maybe this site could be of some help;

http://www.rs-autosport.net/catalog/product_info.php?products_id=192

Or perhaps this one;

http://www.rowand.net/Shop/Tech/AutomotiveElectricalConnectors.htm

:cheers:

limey
12-01-2009, 09:31 AM
These are the 4 items under the plenum.


http://www.whiteracingproducts.com/images/12101855 (http://www.whiteracingproducts.com/index.php?main_page=product_info&cPath=138&products_id=590) 90,91,92,93,94,95 Connector, Ignition Control Module 2 Way (http://www.whiteracingproducts.com/index.php?main_page=product_info&cPath=138&products_id=590)


USD $27.24

1210185

http://www.whiteracingproducts.com/images/12117339.jpg (http://www.whiteracingproducts.com/index.php?main_page=product_info&cPath=138&products_id=591) 90,91,92,93,94,95 Connector, Ignition Control Module 3 Way (http://www.whiteracingproducts.com/index.php?main_page=product_info&cPath=138&products_id=591)


USD $43.76

12117339
http://www.whiteracingproducts.com/images/12167116 (http://www.whiteracingproducts.com/index.php?main_page=product_info&cPath=138&products_id=593) 90,91,92,93,94,95 Connector, Ignition Control Module 3 Way (http://www.whiteracingproducts.com/index.php?main_page=product_info&cPath=138&products_id=593)


USD $46.06

12167116
http://www.whiteracingproducts.com/images/12102776 (http://www.whiteracingproducts.com/index.php?main_page=product_info&cPath=138&products_id=592) 90,91,92,93,94,95 Connector, Ignition Control Module 4 Way (http://www.whiteracingproducts.com/index.php?main_page=product_info&cPath=138&products_id=592)


USD $50.30
12102776

secondchance
12-01-2009, 08:08 PM
I can't remember all of them but one that connects to front of the ignition module, I swear, is a three prong weather pack (male).

secondchance
12-02-2009, 04:31 PM
Ignition module connector on mine looks completely different from pics from Kurt.
Can someone post the pic for me? Somehow I cannot connect to my photobucket.
Could it be that 93up have a different connectors? Mine is a 94.

secondchance
12-02-2009, 08:55 PM
http://i658.photobucket.com/albums/uu303/byongyun/Connector.jpg

This is the connector I had to replace for the ignition module.
Perhaps it's early year vs. later year difference...:dontknow:

Jeffvette
12-02-2009, 09:08 PM
http://i658.photobucket.com/albums/uu303/byongyun/Connector.jpg

This is the connector I had to replace for the ignition module.
Perhaps it's early year vs. later year difference...:dontknow:


That connector has a couple of places. TPS sensor, MAP sensor, and O2 sensors.

secondchance
12-02-2009, 10:45 PM
On my 94 this same connector, slightly modified (razor cut parallel to the prong to duplicate busted one), fit perfect on one of front ignition module.
$5 at auto part store. Chevy dealer price was around $15 and would require wire splice. Guess which route I took.
Yes, it's identical to TPS connector.

secondchance
12-02-2009, 10:51 PM
O.K! Now it comes back to me! My original factory connector was a 3 tubular prong weather pack with sort of rectangular plastic box with 3 round holes to receive weather pack. Then the whole combination (resulting in final configuration similar to what limey is showing) sliding into ign module.:mrgreen:
Looking at Jim's pic on another post helped me recall.

Hammer
12-02-2009, 10:58 PM
http://i658.photobucket.com/albums/uu303/byongyun/Connector.jpg

This is the connector I had to replace for the ignition module.
Perhaps it's early year vs. later year difference...:dontknow:

That's a standard Weather Pack male connector. Available at most NAPA stores. I just replaced a female end to that one, cost was $2.64 and the pins were $.67 each. I used them to extend the O2 Sensor harness.

http://www.weatherpack.com/

ZR1ROB
12-02-2009, 11:04 PM
http://i74.photobucket.com/albums/i266/zr1rob/Misc/1130091625a.jpg
Heres the culprit - front pass side of the ig mod. The driver's side has the same pinout, but a different shaped connector, kind of longer.

And here's the busted sec solenoid conn:
http://i74.photobucket.com/albums/i266/zr1rob/Misc/1130091624b.jpg

secondchance
12-02-2009, 11:50 PM
Like I posted earlier, at least on some 94s (I know Jim's is also a 94), they used standard weather pack w/ plastic add on plastic adapter that mimics what you are seeing. If you cannot find a exact piece, standard weather pack (without the adapter) most likely will clip on and stay on due to the clip. Not the best option but I am quite sure it will work.
I wish I had taken a pic.

Jeffvette
12-03-2009, 12:02 AM
Like I posted earlier, at least on some 94s (I know Jim's is also a 94), they used standard weather pack w/ plastic add on plastic adapter that mimics what you are seeing. If you cannot find a exact piece, standard weather pack (without the adapter) most likely will clip on and stay on due to the clip. Not the best option but I am quite sure it will work.
I wish I had taken a pic.


I've got to say "What?"

secondchance
12-03-2009, 08:31 AM
I've got to say "What?"

Well, it may be a while but I will take a pic and post if and when I pull the plenum.
GM used a plastic rectangular box w/ 3 holes so that the weather pack male prongs would fit in the piece. Resulting piece resembles what Limey posted (3-way connector). I bet you rectangular connector prong spacing is identical to weather pack prong spacing.