FixVault

Inspection Procedure

  1. INSPECT RADIO RECEIVER ASSY (B, ACC, E) 
    1. Check that the continuity between terminals at each condition as shown in Fig 1.
      Fig 1: Locating Terminals E, ACC & B (w/Indash CD Changer)
      G02915838Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard: 

      TESTER CONNECTION SPECIFIED CONDITION

      Tester connection Condition Specified condition
      E - Body ground Constant Continuity
    2. Check that the voltage between terminals at each condition as shown in TESTER CONNECTION SPECIFIED CONDITION  table.
      Fig 2: Locating Terminals B, ACC & E (w/o Indash CD Changer)
      G02915839Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Standard: 

      TESTER CONNECTION SPECIFIED CONDITION

      Tester connection Condition Specified condition
      B - E Constant 10 - 14 V
      ACC - E Ignition switch ACC or ON 10 - 14 V
    1. NG: Repair Or Replace Harness Or Connector 
    2. OK: Check And Replace Radio Receiver Assy