Suspension Control Ecu: Removal: Removal
- REMOVE COWL TOP VENTILATOR LOUVER RH . Refer to REMOVAL - Step 1
- DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL WARNING: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.NOTE: w/ Navigation System (for HDD):
After the engine switch is turned off, the display and navigation module display (HDD navigation system) 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 safety connect system 6 minutes Vehicle not enrolled in safety connect system 1 minute - REMOVE INSTRUMENT SIDE PANEL RH . Refer to REMOVAL - Step 13
- REMOVE NO. 2 INSTRUMENT CLUSTER MOLDING . Refer to REMOVAL - Step 14
- REMOVE NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY . Refer to REMOVAL - Step 15
- REMOVE INSTRUMENT PANEL LOWER . Refer to REMOVAL - Step 5
- REMOVE FRONT PASSENGER SIDE KNEE AIRBAG ASSEMBLY . Refer to REMOVAL - Step 6
- REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY . Refer to REMOVAL - Step 18
- DISCONNECT CONNECTORS (w/ Clearance Warning ECU)
- DISCONNECT CONNECTORS (w/ Parking Assist ECU)
- REMOVE SUSPENSION CONTROL ECU WITH BRACKET
- Disconnect the suspension control ECU connectors.
HINT:
Do not apply excessive force to the wire harnesses.
- Remove the bolt, nut and bracket.
- Disconnect the suspension control ECU connectors.
- REMOVE SUSPENSION CONTROL ECU
- Remove the 2 nuts and suspension control ECU from the bracket.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE:- Avoid any impact to the suspension control ECU.
- Do not drop the ECU. If it is dropped, replace it with a new one.
- Remove the 2 nuts and suspension control ECU from the bracket.