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Home >> Toyota >> 2021 >> Tundra Trail, RWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control / Dynamic Control Systems (Service Information) >> Trailer Brake Control Ecu >> Installation [08/2015 - 08/2017] >> Procedure

Installation [08/2015 - 08/2017]: Procedure

  1. INSTALL TRAILER BRAKE CONTROL ECU (BRAKE CONTROL WITH BRACKET RELAY) 
    1. Connect the connector.
    2. Install the trailer brake control ECU (brake control with bracket relay) with the 2 bolts.

      Torque: 3.5 N*m (36 kgf*cm, 31 in.*lbf) 

  2. INSTALL NO. 2 SWITCH HOLE BASE 

    Refer to PROCEDURE - Step 25

  3. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH 

    Refer to PROCEDURE - Step 30

  4. INSTALL COWL SIDE TRIM BOARD LH 

    Refer to PROCEDURE - Step 27

  5. INSTALL FRONT DOOR SCUFF PLATE LH 
    1. for Double Cab:

      (Refer to PROCEDURE - Step 31 )

    2. for CrewMax:

      (Refer to PROCEDURE - Step 32 )

    3. for Regular Cab:

      (Refer to PROCEDURE - Step 21 )

  6. INSTALL INSTRUMENT SIDE PANEL LH 

    Refer to PROCEDURE - Step 36