*BOUGHT* WTB: ABS Pump Relay - ZR-1 Net Registry Forums

Flyman 27 · 07-12-2023

My ABS Pump Relay has failed and I am having a hard time finding a replacement.

Bosch 332205003

Ebay just has sketchy Junk Yard crap.

Rock Auto had them new for $18 not long ago.... Missed that opportunity.

tccrab · 07-13-2023

Mine failed a few years ago, research led me to the conclusion that they were made of pure unobtanium.
Further research indicated its a simple 12v relay, the only thing special is the case and associated plug and socket.
I did a detailed write up with pictures on how to replace the old Bosche with an off the shelf $5 relay from your local auto parts store.
You will need a soldering iron, some wire, simple tools and patience, but the end result is, no more ABS problems.
Do a search on ABS and my nickname, Crabs.
I cant post a link as my tablet that im using wont let me do a search.

Crabs

Ps, you will absolutely need a Tech1 to reset the ABS code.

Found the link:
https://www.zr1.net/forum/showpost.p...0&postcount=17
https://www.zr1.net/forum/showpost.p...1&postcount=18

tiegsd · 07-15-2023

Awesome! May end up need this with my own ABS troubleshooting pending. Thanks!

Z51JEFF · 07-28-2023

Years ago there was a Corvette wrecking yard about 10 miles from me. When I was having an issue with my ABS I'd go out there and basically they'd give the stuff,I had been out so many times over the years they'd let me go out in the yard and look for something. I took every relay I could find,an extra accelerometer I think and a baggy full of fuses. Not sure why I took the fuses,thinking the NCRS crowd might be able to use them I guess.when I saw you post this somewhere,Facebook Kanye I went looking for these relays,can't find them anywhere.

Flyman 27 · 07-28-2023

While searching, I found a list of OEM part numbers that Bosch has sold that part under. One of them, the Jaguar JLM1315 I found over seas was still available. I ordered it but it has not arrived yet. Hopefully....

Matt B · 07-29-2023

Quote:

Originally Posted by tccrab

Mine failed a few years ago, research led me to the conclusion that they were made of pure unobtanium.
Further research indicated its a simple 12v relay, the only thing special is the case and associated plug and socket.
I did a detailed write up with pictures on how to replace the old Bosche with an off the shelf $5 relay from your local auto parts store.
You will need a soldering iron, some wire, simple tools and patience, but the end result is, no more ABS problems.
Do a search on ABS and my nickname, Crabs.
I cant post a link as my tablet that im using wont let me do a search.

Crabs

Ps, you will absolutely need a Tech1 to reset the ABS code.

Found the link:
https://www.zr1.net/forum/showpost.p...0&postcount=17
https://www.zr1.net/forum/showpost.p...1&postcount=18

Great! Thanks for posting!

07-13-2023	#2
tccrab Join Date: Oct 2004 Location: Folsom CA Posts: 1,657	Re: WTB ABS Pump Relay, got a spare? Mine failed a few years ago, research led me to the conclusion that they were made of pure unobtanium. Further research indicated its a simple 12v relay, the only thing special is the case and associated plug and socket. I did a detailed write up with pictures on how to replace the old Bosche with an off the shelf $5 relay from your local auto parts store. You will need a soldering iron, some wire, simple tools and patience, but the end result is, no more ABS problems. Do a search on ABS and my nickname, Crabs. I cant post a link as my tablet that im using wont let me do a search. Crabs Ps, you will absolutely need a Tech1 to reset the ABS code. Found the link: https://www.zr1.net/forum/showpost.p...0&postcount=17 https://www.zr1.net/forum/showpost.p...1&postcount=18 Last edited by tccrab; 07-13-2023 at 08:39 PM.

07-15-2023	#3
tiegsd Join Date: Jul 2017 Location: West Chester, PA Posts: 385	Re: WTB ABS Pump Relay, got a spare? Awesome! May end up need this with my own ABS troubleshooting pending. Thanks! __________________ 1990 Black/Black ZR-1 #1155 1993 White/Red coupe (Regrettably sold)

07-28-2023	#4
Z51JEFF Join Date: Dec 2007 Location: Fremont, CA Posts: 3,087	Re: WTB ABS Pump Relay, got a spare? Years ago there was a Corvette wrecking yard about 10 miles from me. When I was having an issue with my ABS I'd go out there and basically they'd give the stuff,I had been out so many times over the years they'd let me go out in the yard and look for something. I took every relay I could find,an extra accelerometer I think and a baggy full of fuses. Not sure why I took the fuses,thinking the NCRS crowd might be able to use them I guess.when I saw you post this somewhere,Facebook Kanye I went looking for these relays,can't find them anywhere.

07-28-2023	#5
Flyman 27 Join Date: Apr 2017 Location: Wayne Illinois Posts: 400	Re: WTB ABS Pump Relay, got a spare? While searching, I found a list of OEM part numbers that Bosch has sold that part under. One of them, the Jaguar JLM1315 I found over seas was still available. I ordered it but it has not arrived yet. Hopefully.... __________________ [SIGPIC][/SIGPIC] 91-#1935 Black/black & gray, Haibeck 500 Cams by Pete