Pre-Collision Safety System - Diagnostics: Precaution
NOTE:
When disconnecting the negative (-) battery terminal, initialize the following system after the terminal is reconnected.
SYSTEM REFERENCE TABLE
| System | Proceed To |
|---|---|
| Front Power Seat Control System | INITIALIZATION |
- TROUBLESHOOTING PRECAUTIONS
- When there is a malfunction with terminal contact points or part installation problems, removal and installation of the suspected problem parts may return the system, either completely or temporarily, to the normal condition.
- Be sure to check the conditions at the time the malfunction occurred, such as DTC output, in order to determine the malfunctioning area. Record these conditions before disconnecting connectors or removing and installing parts.
- Be sure to check for DTCs in other systems, as the system may be influenced by malfunctions in systems other than the pre-collision safety system.
- HANDLING PRECAUTIONS
- Remove the install each ECU, sensor etc. with the ignition switch in the LOCK position unless otherwise specified in the inspection procedure.
- Check DTC output and confirm that a normal condition code is output after removing and installing ECUs, sensors, etc.