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acxuuw00002099
id0921008005z7
1.Measure the voltage or inspect for continuity according to the Terminal Voltage Table (Reference).
2.If the system does not work properly even though the inspection items or related wiring harnesses do not have any malfunction, replace the steering look unit.
Terminal Voltage Table (Reference)
acxuuw00002099
|
| Terminal |
Signal name |
Connected to |
Measured condition |
Voltage (V)/Continuity |
Inspection item(s) |
|---|---|---|---|---|---|
|
C
|
Ignition key illumination control
|
Ignition key illumination
|
Ignition switch off and driver-side door opened.
|
1.0 or less
|
• Ignition key illumination bulb
• Related wiring harnesses
|
|
15 s or more after all doors closed.
|
B+
|
||||
|
D
|
Ignition key illumination power supply
|
Ignition key illumination
|
Under any condition
|
B+
|
Related wiring harnesses
|
|
E
|
Push switch signal
|
Keyless control module
|
Start knob pressed
|
B+
|
• Keyless control module
• Related wiring harnesses
|
|
Start knob released
|
1.0 or less
|
||||
|
F
|
Power supply
|
Fuse
|
Under any condition
|
B+
|
• Fuse
• Related wiring harnesses
|
|
G
|
Key reminder switch signal
|
Keyless control module
|
Key inserted
|
B+
|
• Keyless control module
• Related wiring harnesses
|
|
Key removed
|
1.0 or less
|
||||
|
I
|
Power supply
|
Fuse
|
Under any condition
|
B+
|
• Fuse
• Related wiring harnesses
|
|
K
|
Serial communication
|
Keyless control module
|
Under any condition: Inspect for continuity to keyless control module.
|
Continuity detected
|
Related wiring harnesses
|
|
L
|
GND
|
Body ground
|
Under any condition: Inspect for continuity to GND.
|
Continuity detected
|
Related wiring harnesses
|