REPAIR INSTRUCTION INITIALIZATION
PROCEDURES NECESSARY WHEN CABLE IS DISCONNECTED/RECONNECTED TO BATTERY TERMINAL
Table 1. Procedures Necessary when Cable is Disconnected/Reconnected to Battery Terminal Necessary Procedure
Effect or Inoperative Function when Necessary Procedure is not Performed
See page
Correction of steering angle neutral point
Calibration
for Vehicle stability control systemClick here
for Parking assist monitor system (w/ Side Monitor System)
for Parking assist monitor system (w/o Side Monitor System)
Note:w/ Navigation System:
After the engine switch is turned off, the multi-media module receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) battery terminal.
Waiting Time before Disconnecting Cable from Negative (-) Battery Terminal
Condition
Waiting Time
Vehicle enrolled in telematics system
6 minutes
Vehicle not enrolled in telematics system
1 minute
PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED
Table 2. Procedures Necessary when ECU or Other Parts are Replaced Replacement Part
Necessary Procedure
Effect or Inoperative Function when Necessary Procedure is not Performed
See Page
ECM (for 1GR-FE)
Register VIN
-
ECM (for 1UR-FE)
Register VIN
DTC P0630 is output
w/ EGR SystemClick here
w/o EGR SystemClick here
Driving support ECU
Initialization
Pre-crash safety system
Dynamic radar cruise control system
for Dynamic radar cruise control systemClick here
for Driving support ECUClick here
Millimeter wave radar sensor
Adjustment
Pre-crash safety system
Dynamic radar cruise control system
for A760F
Automatic transmission assembly
Valve body assembly
Any of the shift solenoid valves
Reset memory
Large shift shock
Engine overruns
for A760F
Automatic transmission fluid
ATF thermal degradation estimatereset
The value of the Data List item"ATF Thermal DegradationEstimate" is not estimatedcorrectly.
for A750F
Automatic transmission assembly
Valve body assembly
Any of the shift solenoid valves
Reset memory
Large shift shock
Suspension control ECU
Registration
Air suspension system
Tire pressure warning ECU andreceiver
Register transmitter IDs
Initialize tire pressure warning system (w/ Tire Pressure Warning Reset Switch)
When DTC detection conditions of "transmitter ID not received" DTC is met, tire pressure warning light blinks for 1 minute, and then illuminates
Tire pressure monitoring function
Click herefor Initialization
Click herefor Registration
Master cylinder solenoid (Skid Control ECU)
Clearing zero point calibration data
Yaw rate and acceleration sensor zero point calibration
Steering angle sensor zero point calibration
Downhill assist control calibration (w/ Downhill Assist Control)
Crawl control calibration (w/ Crawl Control)
Vehicle stability control system
Yaw rate and acceleration sensor
Clearing zero point calibration data
Yaw rate and acceleration sensor zero point
Steering angle sensor zero point calibration
Spiral with sensor cable sub-assembly (Steering Angle Sensor)
Clearing zero point calibration data
Yaw rate and acceleration sensor zero point
Steering angle sensor zero point calibration
Multi-media module receiver assembly
Telematics transceiver (w/ Telematics System)
Vehicle contract setting
G-BOOK service
Emergency call service (w/ Telematics System)
Click here(w/ Telematics Transceiver)
Click here(w/o Telematics Transceiver)
Multi-media module receiver assembly
Download necessary data
G-BOOK service
Click here(w/ Telematics Transceiver)
Click here(w/o Telematics Transceiver)
Spiral with sensor cable sub-assembly
Multi-media module receiver assembly
Parking assist ECU
Suspension, tires, etc
Rear television camera assembly
Calibration
Parking assist monitor system (w/ Side Monitor System)
Multi-media module receiver assembly
Spiral with sensor cable sub-assembly
Suspension, tires, etc
Rear television camera assembly
Calibration
Parking assist monitor system (w/o Side Monitor System)
Spiral with sensor cable sub-assembly
Multi-media module receiver assembly
Parking assist ECU
Suspension, tires, etc
Front passenger side television camera assembly
Driver side television camera assembly*
Outer rear view mirror assembly
Calibration
Side monitor system
Steering lock actuator assembly
Certification ECU
ID code box
Key
Code registration
Engine immobiliser system
Entry and start system (for Entry Function)
Wireless door lock control system
Engine start
Steering lock and unlock
Refer to the Service Bulletin for the registration procedure.
Fold seat control ECU
Position memory initialization
Rear power seat system
Door window regulator assembly
Power window regulator motor assembly
Door glass
Door glass run
Power window control system initialization
Auto up and down function
Jam protection function
Catch protection function
Remote control function
Key-linked function
Wireless transmitter-linked function
Key-off operation function
Window open warning function
Sliding roof ECU (Sliding roof drive gear sub-assembly)
Sliding roof glass
Sliding roof housing
Sliding roof system initialization
Auto operation
Height control sensor
Headlight leveling ECU
Suspension
Headlight leveling ECU initialization
Headlight leveling function
*: w/ Multi-terrain monitor