90 zr1

[thor25]

Hello,Need some help on injector problem.The secondarys are not working again,It was in shop 2 years ago for this problem,the installed a reman computor and it worked for a while.There are no codes,no blown fuses,no vacume leaks,where do i go from there? Has anyone else had this problem? Thanks Thor

 

[shark454]

Make sure the connections to the cpu are good. Maybe slide each wire out of the connector and clean the contact. I did that on an 82 with intermittent cpu problems and that cured the problem.

 

[Hib Halverson]

Hello,Need some help on injector problem.The secondarys are not working again,It was in shop 2 years ago for this problem,the installed a reman computor and it worked for a while.There are no codes,no blown fuses,no vacume leaks,where do i go from there? Has anyone else had this problem? Thanks Thor

Do you have a Factory Service Manual?

 

[thor25]

I dont have a service manual, I am looking for one. Thanks Thor

 

[WhalePirot]

Do you have a Factory Service Manual?

I do if you need some pics of some pages.