Status Signal Circuit [10/2014 - 10/2015]: Procedure

1. Measure the voltage according to the value(s) in the table below.

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   Standard Voltage

   Tester Connection	Condition	Specified Condition
   D118-10 (DIS) - Body ground	For 1500 ms after turning power switch from off to on (IG)*1	4.4 to 6.5 V
   	Being charged	Below 1 V
   	Charging suspended due to smart key system status*2	4.4 to 6.5 V

   HINT: 

   • *1: The upper console panel sub-assembly checks the status signal for 1500 ms when the power switch is turned from off to on (IG). If a status signal voltage of less than 1 V continues for 400 ms or more during the check, the upper console panel sub-assembly judges that the status signal is interrupted, blinks the indicators and stops the operation until the power switch is turned off then on (IG) again.
   • *2: For the status of the smart key system when charging is stopped temporarily, refer to System Description (Refer to SYSTEM DESCRIPTION [10/2014 - ] ).
   TEXT IN ILLUSTRATION
   
   

   *a	Component with harness connected (Upper Console Panel Sub-assembly)

Result: 

OK 

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE 

(Refer to PROBLEM SYMPTOMS TABLE [10/2014 - ] )

Result: 

NG 

See step  2

1. Disconnect the D118 upper console panel sub-assembly connector.
2. Disconnect the D111 certification ECU (smart key ECU assembly) connector.
3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   D118-10 (DIS) - D111-16 (ASEL)	Always	Below 1 Ω
   D118-10 (DIS) - Body ground	Always	10 kΩ or higher

Result: 

OK 

REPLACE CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) 

(Refer to REMOVAL [10/2014 - ] )

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR