Connector part number needed - ZR-1 Net Registry Forums

QB93Z · 03-03-2017

Does anyone know a part number or source for the connector to the HVAC Blower Fan Resistor module?

The Resistor Module is mounted in the air flow of the blower fan inboard of the Coolant Expansion Tank, under the fuel lines.

My connector shows heat damage and I need to replace it because I am getting intermittent contact.

QB93Z · 03-03-2017

Here are some pictures:

Thanks.

Jim

Sent from my iPhone using ZR-1 Net Registry

XfireZ51 · 03-03-2017

My question Jim would be "why is that happening?"

QB93Z · 03-03-2017

Quote:

Originally Posted by XfireZ51

My question Jim would be "why is that happening?"

Same thought I had.

Probably 150,000 miles of operation. There was a failed Blower Motor in 2014 that may have drawn too much current. I never had a blown fuse.

Jim

Roadster · 03-03-2017

check this out...

AC DELCO PT204 looks like the one you need....
http://www.rockauto.com/en/moreinfo....041365&jsn=667

Think I'll order one myself for parts stock!!!

Roadster · 03-03-2017

Quote:

Originally Posted by XfireZ51

My question Jim would be "why is that happening?"

Mostly likely the reason is due to the miles on the vehicle as Jim had mentioned and just normal wear and tear from years of use.

WVZR-1 · 03-03-2017

The one in your snapshot is a Delphi 12052024, requires a "cavity plug" and a correct terminal for the actual pin. Several ways to accomplish it. You can purchase a correct empty connector, transfer your cavity plug, buy a terminal and seal local to build your own OR use a pigtail from a local AP store/cut-splice and just deal with it.

I can supply you with all the correct terminal #'s etc if you'd like to try local!

If you'd like to buy a pigtail local and do the same buy this pigtail local or it's equivalent first and try it in the blower module. Dependent very much on whose product, you could likely do the correct 480 terminal/seal etc and work with the local pigtail buy BUT some pigtails even though they connect to the component are fabricated differently.

Is the 3-wire connector OK?

The PT204 Tom mentioned should work for you if you'd like to cut/splice and transfer your cavity plug. So long as it's fabricated with original Delphi terminals this would/should work. If it's fabricated by someone other than Delphi now even though it mates to the BCM you may not be able to swap etc.

**** Your only other issue with a pigtail is going to be the gauge of wire that it's supplied with if you wanted to cut/splice.

QB93Z · 03-03-2017

Thanks for all the info. If it is possible to locally source the parts I am very interested. For this repair and for future repairs.

Jim

secondchance · 03-03-2017

Let me check. I had a spare connector.
Also, do not cut and solder. Pins can be released using a skinny paper clip.

WVZR-1 · 03-03-2017

Quote:

Originally Posted by QB93Z

Thanks for all the info. If it is possible to locally source the parts I am very interested. For this repair and for future repairs.

Jim

I sent you an email - I can explain further some of the information if you return my email with questions!!

-D

03-03-2017	#1
QB93Z Join Date: May 2007 Location: Westminster, Maryland Posts: 3,689	Connector part number needed Does anyone know a part number or source for the connector to the HVAC Blower Fan Resistor module? The Resistor Module is mounted in the air flow of the blower fan inboard of the Coolant Expansion Tank, under the fuel lines. My connector shows heat damage and I need to replace it because I am getting intermittent contact. __________________ If it isn't fun, you aren't doing it right! 1990 Black ZR-1 - sold 1993 Quasar Blue ZR-1 1994 Competition Yellow ZR-1 1995 Dark Purple ZR-1 Maryland State Coordinator WAZOO Member

03-03-2017	#2
QB93Z Join Date: May 2007 Location: Westminster, Maryland Posts: 3,689	Re: Connector part number needed Here are some pictures: Thanks. Jim Sent from my iPhone using ZR-1 Net Registry __________________ If it isn't fun, you aren't doing it right! 1990 Black ZR-1 - sold 1993 Quasar Blue ZR-1 1994 Competition Yellow ZR-1 1995 Dark Purple ZR-1 Maryland State Coordinator WAZOO Member

03-03-2017	#3
XfireZ51 Join Date: May 2007 Location: Chicagoland, IL Posts: 9,698	Re: Connector part number needed My question Jim would be "why is that happening?" __________________ [SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX

03-03-2017	#5
Roadster Join Date: Mar 2014 Location: Warrington PA Posts: 1,913	Re: Connector part number needed check this out... AC DELCO PT204 looks like the one you need.... http://www.rockauto.com/en/moreinfo....041365&jsn=667 Think I'll order one myself for parts stock!!! __________________ Tom 1994 ZR-1 #009 "captured test fleet car" 1974 LS4 454 Vert 1982 L83 CFI...now a retired "dd"....Sold WAZOO Member Last edited by Roadster; 03-03-2017 at 10:54 AM.

03-03-2017	#7
WVZR-1 Join Date: Oct 2004 Posts: 1,889	Re: Connector part number needed The one in your snapshot is a Delphi 12052024, requires a "cavity plug" and a correct terminal for the actual pin. Several ways to accomplish it. You can purchase a correct empty connector, transfer your cavity plug, buy a terminal and seal local to build your own OR use a pigtail from a local AP store/cut-splice and just deal with it. I can supply you with all the correct terminal #'s etc if you'd like to try local! If you'd like to buy a pigtail local and do the same buy this pigtail local or it's equivalent first and try it in the blower module. Dependent very much on whose product, you could likely do the correct 480 terminal/seal etc and work with the local pigtail buy BUT some pigtails even though they connect to the component are fabricated differently. Is the 3-wire connector OK? The PT204 Tom mentioned should work for you if you'd like to cut/splice and transfer your cavity plug. So long as it's fabricated with original Delphi terminals this would/should work. If it's fabricated by someone other than Delphi now even though it mates to the BCM you may not be able to swap etc. **** Your only other issue with a pigtail is going to be the gauge of wire that it's supplied with if you wanted to cut/splice. Last edited by WVZR-1; 03-03-2017 at 11:43 AM.

03-03-2017	#9
secondchance Join Date: Aug 2006 Location: McLean, VA Posts: 3,721	Re: Connector part number needed Let me check. I had a spare connector. Also, do not cut and solder. Pins can be released using a skinny paper clip.