Negative Battery Cable Disconnection/connection
WARNING:
- Before removing the SRS air bag system-related parts, always disconnect the negative battery cable and wait for 1 min. or more to allow the back-up power supply to deplete its stored power. (See AIR BAG SYSTEM SERVICE WARNINGS article.)
Negative battery cable disconnection/required procedures after connecting
NEGATIVE BATTERY CABLE REFERENCE CHART
| System name | Conditions after disconnecting the negative battery cable | Required procedure | Reference | |
|---|---|---|---|---|
| Before disconnecting negative battery cable | After connecting negative battery cable | |||
| Power window system | Reset to initial setting and auto-function is disabled. | - | Perform the power window system initial setting. | (See POWER WINDOW SYSTEM INITIALIZATION PROCEDURE article.) |
| Clock and audio | Clock display and audio system memory are reset. | Verify the setting content. | Set the verified content before disconnecting negative battery cable. | - |