HYBRID/TROUBLE SHOOTING
3–72
1.
Set the starter key to the "LOCK" position.
2.
Disconnect the connectors of starter key and PCU harness (24P).
3.
Set the starter key to the "ON" position.
4.
Using the electrical tester, measure the voltage between the 6th
terminal of starter key vehicle-side connector and the ground.
NO
YES
1.
Using the electrical tester, measure the voltage between the 6th
terminal of key cylinder connector and the ground.
NO
YES
3
Inspecting the vehicle wire harness for short circuit 1 (starter key signal circuit)
VEHICLE GND
SHTS03ZZZ0300053
Measurement
conditions
Tester
connections
Standard values
Starter key: ON
Starter key vehi-
cle-side connector
6th terminal
–
GND
Less than 1 V
Is the measured value within the range of standard value?
Go to step 4.
Repair or replace the wire harness.(Starter
key signal circuit)
4
Inspecting the key cylinder
VEHICLE GND
SHTS03ZZZ0300054
Measurement
conditions
Tester
connections
Standard values
Starter key: ON
Key cylinder con-
nector
6th terminal
–
GND
Less than 1 V
Is the measured value within the range of standard value?
Go to step 5.
Replace the key cylinder.
