( TL19E1AE34151100000FAAT00 )

M/T Reverse Lockout System Circuit Troubleshooting

1. Check for continuity between the reverse lockout solenoid 2P connector terminal No. 1 and ECM connector A (44P) terminal No. 27.

Is the continuity?

YES | - | Go to Step 13 .
NO | - | Repair open in the wire between the reverse lockout solenoid and the ECM.■

1. Do the reverse lockout solenoid test.

Is the reverse lockout solenoid OK?

YES | - | Check for loose terminals or poor connections at ECM. If necessary, update the ECM if it does not have the latest software, or substitute a known-good ECM, then recheck. If the trouble goes away with a known-good ECM, replace the original ECM. ■
NO | - | Repair or replace the reverse lockout solenoid. ■

1. Turn the ignition switch to LOCK (0).

1. Jump the SCS line with the HDS.

1. Disconnect ECM connector C (49P).