Roger is correct, the connectors are different from the 92-93 prom ecm to the 94-97 8051 PCM. The earlier ones look like the 1227727 ecm. ---------------------------------------------------------------------------- To unsubscribe from gmecm, send "unsubscribe gmecm" (without the quotes) in the body of a message (not the subject) to majordomo@lists.diy-efi.org