Measure the resistance of harness between the inhibitor switch connector and starter motor.
Connector & terminal
(T7) No. 9 — (B14) No. 1:
Is the resistance less than 1 Ω?
Check the ECM voltage supply and ground line.
Repair the harness and connector.
NOTE:
In this case, repair the following item:
• Open circuit in harness between inhibitor switch connector and starter motor
• Poor contact of coupling connector