Having problems with your 1989 Toyota Supra ?
1989 toyota supra non tubro the fuel pump will work if I jump the b connector and the fp connector of the service connector but it will not run when trying with key or the normal way. The efi fuse is good and the ignition 7.5 amp fuse is good.
Repair Help & Product Troubleshooting for 1989 Toyota Supra
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