1.CHECK TCM POWER CIRCUIT (PART 1)
2.CHECK TCM POWER CIRCUIT (PART 2)
3.CHECK TCM GROUND CIRCUIT
Check continuity between TCM harness connector terminals and ground.TCM | — | Continuity |
Connector | Terminal |
F75 | 41 | Ground | Existed |
42 |
Is the inspection result normal?
Repair or replace malfunctioning parts.
4.DETECT MALFUNCTION ITEMS (PART 1)
Check the following items:- Open or short circuit in harness between battery positive terminal and TCM harness connector terminal 45, and 46.
- 10A fuse (No.101)
Is the inspection result normal?
Repair or replace malfunctioning parts.
5.DETECT MALFUNCTIONING ITEMS (PART 2)
Check the following items:- Open or short circuit in harness between ignition switch and IPDM E/R.
- Open or short circuit in harness between IPDM E/R connector terminal 70 and TCM harness connector terminal 47, and 48.
- 10A fuse (No.73, located in the IPDM E/R).
- IPDM E/R
Is the check result normal?
Repair or replace malfunctioning parts.