Suspension Control Ecu: Installation

HINT:

A bolt without a torque specification is shown in the standard bolt chart (See SPECIFIED TORQUE FOR STANDARD BOLTS ).

1. INSTALL SUSPENSION CONTROL ECU 
   1. Install the suspension control ECU to the bracket with the 2 nuts.

      Torque: 6.0 N*m (61 kgf*cm, 53 in.*lbf) 

      NOTE:

      • Avoid any impact to the suspension control ECU.
      • Do not drop the ECU. If it is dropped, replace it with a new one.
        Fig 1: Locating Suspension Control ECU Bracket Nuts

        Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. INSTALL SUSPENSION CONTROL ECU WITH BRACKET 
   1. Install the ECU with bracket with the nut and bolt.
      Fig 2: Identifying Suspension Control ECU Bracket Nut And Bolt

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   2. Connect the ECU connectors.
      NOTE: If the suspension control ECU is replaced with a new one, enter test mode and perform registration of vehicle identification information (See INITIALIZATION  ).
      Fig 3: Identifying Suspension Control ECU Connectors

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. CONNECT CONNECTORS (w/ Clearance Warning ECU) 
4. CONNECT CONNECTORS (w/ Parking Assist ECU) 
5. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY  (See INSTALLATION )
6. INSTALL NO. 2 INSTRUMENT CLUSTER MOLDING  (See INSTALLATION )
7. INSTALL FRONT PASSENGER SIDE KNEE AIRBAG ASSEMBLY  (See INSTALLATION )
8. INSTALL INSTRUMENT PANEL LOWER  (See INSTALLATION )
9. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY  (See INSTALLATION )
10. INSTALL INSTRUMENT SIDE PANEL RH  (See INSTALLATION )
11. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
12. INSTALL COWL TOP VENTILATOR LOUVER RH  (See INSTALLATION )
13. ADJUST VEHICLE HEIGHT 
    NOTE: If the suspension control ECU has been replaced, be sure to adjust the vehicle height.
    1. Adjust the vehicle height (See ADJUSTMENT  ).
14. PERFORM INITIALIZATION 
    1. Perform initialization (See INITIALIZATION ).
       NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
15. CHECK SRS WARNING LIGHT 
    1. Check the SRS warning light (See DIAGNOSIS SYSTEM ).
16. ADJUST HEADLIGHT ASSEMBLY 
    1. Adjust the headlight (See ADJUSTMENT ).