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Mayday Ecu: Installation

WARNING: This page is about a different car, the 2008 Lexus LS 600hL. However, it is still accessible from the selected car via links, so may be relevant.

HINT

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

  1. INSTALL MOBILEPHONE BRACKET 
    1. Install the 2 mobilephone brackets with the 4 bolts
    Fig 1: Identifying Bolts And Mobilephone Brackets
    G04945831Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL MAYDAY ECU 
    1. Install the ECU with the nut.
    2. Connect the 4 connectors and 2 clamps
    3. Fig 2: Identifying Connectors And Clamps
      G04945830Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL LUGGAGE COMPARTMENT TRIM COVER ASSEMBLY LH  (See INSTALLATION )
  4. INSTALL LUGGAGE COMPARTMENT TRIM COVER ASSEMBLY RH  (See INSTALLATION )
  5. INSTALL REAR FLOOR FINISH PLATE  (See INSTALLATION )
  6. INSTALL FRONT LUGGAGE COMPARTMENT TRIM COVER  (See INSTALLATION )
  7. INSTALL NO. 1 LUGGAGE COMPARTMENT LIGHT ASSEMBLY  (See INSTALLATION )
  8. INSTALL DECK TRIM SIDE BOARD RH  (See INSTALLATION )
  9. INSTALL ROPE HOOK  (See INSTALLATION )
  10. INSTALL ROPE HOOK ASSEMBLY  (See INSTALLATION )
  11. INSTALL BATTERY SERVICE HOLE COVER  (See INSTALLATION )
  12. INSTALL NO. 1 COOLER COVER  (See INSTALLATION )
  13. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE: When disconnecting the cable some systems need to be initialized after the cable is reconnected (see INITIALIZATION ).
  14. INSTALL BATTERY SERVICE HOLE COVER LH  (See INSTALLATION )
  15. INSTALL LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY  (See INSTALLATION )
  16. CHECK SRS WARNING LIGHT 
    1. Check the SRS warning light (see DIAGNOSIS SYSTEM ).
  17. PERFORM REGISTRATION 
    1. Perform registration (see REGISTRATION ).
      NOTE: When replacing the mayday battery or the mayday ECU (together with mayday battery), perform registration.