Troubleshooting

Logged codes may not indicate that a repair is
needed. The problem may have been temporary.
Logged codes may be useful to help troubleshoot
intermittent problems. Logged codes can also be
used to review the performance of the engine and of
the electronic system.
i05981997
Electrical Connectors
Connectors for the Electronic Control
Module (ECM)
Illustration 14 g03747067
View of the engine ECM
(1) J1 ECM connector (2) J2 ECM connector
Illustration 15 g02277053
View of the J1 ECM connector (ECM side)
Illustration 16 g02266273
View of the J2 ECM connector (ECM side)
20 UENR0612-07
Electronic System Overview
This document has been printed from SPI2. NOT FOR RESALE