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Turn Signal Flasher Assembly: Inspection

WARNING: This page is about a different car, the 2008 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSPECT TURN SIGNAL FLASHER RELAY 
    1. Disconnect the connector from the turn signal flasher relay.
    2. Measure the voltage according the value(s) in the table below.
      Fig 1: Identifying Turning Signal Flasher Relay Connector Terminals
      G05132106Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Voltage 

      VOLTAGE CHART

      Tester connection Condition Specified condition
      1 - body ground Turn ignition switch ON 10 to 14 V
      1 - body ground Turn ignition switch OFF Below 1 V
      4 - body ground Always 10 to 14 V
      4 - body ground Always Below 1 V
    3. Reconnect the connector to the turn signal flasher.
    4. Measure the voltage according to the valve(s) in the table below.

      Voltage 

      VOLTAGE CHART

      Tester connection Condition Specified condition
      2 - body ground Hazard switch OFF → ON 0V 10 to 14 V (60 to 120 times per minute)
      2 - body ground Turn signal switch (right turn) OFF → ON 0V 10 to 14 V (60 to 120 times per minute)
      3 - body ground Hazard switch OFF → ON 0V 10 to 14 V (60 to 120 times per minute)
      3 - body ground Turn signal switch (left turn) OFF → ON 0V 10 to 14 V (60 to 120 times per minute)
      5 - body ground Turn signal switch (left turn) OFF → ON 10 to 14 V → 0 V
      6 - body ground Turn signal switch (right turn) OFF → ON 10 to 14 V → 0 V
      8 - body ground Hazard switch OFF → ON 10 to 14 V → 0 V
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