|
Terminal
|
Signal name
|
Connected to
|
Measured item
|
Measured terminal (measured condition)
|
Voltage (V)
|
Inspection item (s)
|
|
1A
|
Ignition power supply
|
Ignition switch
|
Voltage
|
Ignition switch is ON
|
B+
|
• Wiring harness (1A-Ignition switch)
• Fuse (15 A)
|
|
Ignition switch is OFF
|
1 or less
|
|
1B
|
Torque sensor
(Signal 1)
|
Torque sensor
|
Voltage
|
Steering wheel is not turned
|
2.48
|
• Wiring harness (1B-torque sensor C)
• Torque sensor
|
|
Steering wheel is turned right
|
2.48-1.19
(Varying within the range)
|
|
Steering wheel is turned left
|
2.48-3.90
(Varying within the range)
|
|
1C
|
-
|
-
|
-
|
-
|
-
|
-
|
|
1D
|
Torque sensor
(Signal 2)
|
Torque sensor
|
Voltage
|
Steering wheel is not turned
|
2.57
|
• Wiring harness (1D-torque sensor B)
• Torque sensor
|
|
Steering wheel is turned right
|
2.57-4.02
(Varying within the range)
|
|
Steering wheel is turned left
|
2.57-1.28
(Varying within the range)
|
|
1E
|
Torque sensor
(Power supply)
|
Torque sensor
|
Voltage
|
Under any condition
|
4.97
|
• Wiring harness (1E-torque sensor A)
|
|
1F
|
-
|
-
|
-
|
-
|
-
|
-
|
|
1G
|
Torque sensor
(Ground)
|
Ground point
|
Voltage
|
Under any condition
|
1 or less
|
• Wiring harness (1G-torque sensor D)
|
|
1H
|
-
|
-
|
-
|
-
|
-
|
-
|
|
1I
|
-
|
-
|
-
|
-
|
-
|
-
|
|
1J
|
-
|
-
|
-
|
-
|
-
|
-
|
|
1K
|
CAN-L
|
-
|
Inspect under DTC inspection.
|
-
|
|
1L
|
CAN-H
|
-
|
Inspect under DTC inspection.
|
-
|
|
2A
|
Battery power supply
|
Battery
|
Voltage
|
Under any condition
|
B+
|
• Wiring harness (2A-Battery)
• Fuse (60 A)
|
|
2B
|
Ground
|
Ground point
|
Voltage
|
Under any condition
|
1 or less
|
• Wiring harness (2B-ground point)
|
|
3A
|
EPS motor (+)
|
EPS motor
|
Voltage
|
Steering wheel is not turned
|
0.99
|
• Wiring harness (3A-EPS motor A)
|
|
Steering wheel is turned right
|
0.4
|
|
Steering wheel is turned left
|
7.0
|
|
3B
|
EPS motor (-)
|
EPS motor
|
Voltage
|
Steering wheel is not turned
|
0.99
|
• Wiring harness (3B-EPS motor B)
|
|
Steering wheel is turned right
|
7.0
|
|
Steering wheel is turned left
|
0.4
|
