|
Terminal
|
Signal name
|
Connected to
|
Measured condition
|
Voltage (V)/Continuity
|
Inspection item(s)
|
|
1A
|
Door lock control
|
Door lock actuator (driver-side)
|
Door lock actuator locking
|
1.0 or less → B+ → 1.0 or less
|
• Door lock actuator (driver-side)
• Related wiring harnesses
|
|
Other
|
1.0 or less
|
|
1B
|
GND
|
GND
|
Under any condition: Inspect for continuity to GND.
|
Continuity detected
|
• Related wiring harnesses
|
|
1C
|
Door unlock control
|
Door lock actuator
|
Door lock actuator unlocking
|
1.0 or less → B+ → 1.0 or less
|
• Door lock actuator
• Related wiring harnesses
|
|
Other
|
1.0 or less
|
|
1D
|
Door lock control
|
Door lock actuator
|
Door lock actuator locking
|
1.0 or less → B+ → 1.0 or less
|
• Door lock actuator
• Related wiring harnesses
|
|
Other
|
1.0 or less
|
|
1E
|
Power supply
|
D.LOCK 20 A fuse
|
Under any condition
|
B+
|
• D.LOCK 20 A fuse
• Battery
|
|
1F
|
Power supply
|
ROOM 15 A fuse
|
Under any condition
|
B+
|
• ROOM 15 A fuse
• Battery
|
|
3B
|
IG1
|
METER 15 A fuse
|
Ignition switch is at ON position
|
B+
|
METER 15 A fuse
|
|
Ignition switch is at LOCK or ACC position
|
1.0 or less
|
|
3C
|
GND
|
Body ground
|
Under any condition: Inspect for continuity to ground.
|
Continuity detected
|
GND
|
|
3F
|
Security light
|
Instrument cluster
|
Under any condition: Inspect for continuity to instrument cluster.
|
Continuity detected
|
Instrument cluster
|
|
3O
|
Key reminder switch
|
Steering lock unit
|
Key reminder switch is ON
|
B+
|
Steering lock unit
|
|
Other
|
1.0 or less
|
|
3R
|
Theft-deterrent siren signal
|
Theft-deterrent siren
|
Theft-deterrent system arming
|
-
|
• Theft-deterrent siren
• Related wiring harnesses
|
|
3S
|
Power supply (keyless receiver)
|
Keyless receiver
|
Under any condition
|
B+
|
Keyless receiver
|
|
3U
|
Communication (keyless receiver)
|
Keyless receiver
|
Under any condition: Inspect for continuity to keyless receiver.
|
Continuity detected
|
Keyless receiver
|
|
3Z
|
Trunk open signal
|
Trunk compartment light switch
|
Trunk lid open
(trunk compartment light switch on)
|
1.0 or less
|
• Trunk compartment light switch
• Related wiring harnesses
|
|
Trunk lid closed
(trunk compartment light switch off)
|
B+
|
|
3AB
|
Power supply (intruder sensor)
|
Intruder sensor
|
Under any condition
|
B+
|
Intruder sensor
|
|
3AD
|
Communication (intruder sensor)
|
Intruder sensor
|
Under any condition: Inspect for continuity to steering lock unit.
|
Continuity detected
|
Intruder sensor
|
|
4E
|
Lock signal input
|
Door lock-link switch (driver-side)
|
Driver-side door is locked: Inspect for continuity to ground.
|
Continuity detected
|
Door lock-link switch (driver-side)
|
|
Driver-side door is unlocked: Inspect for continuity to ground.
|
No continuity
|
|
4G
|
Lock/unlock input
|
Driver-side door key cylinder switch
|
At the moment key cylinder is locked
|
2.5
|
• Driver-side door key cylinder switch
• Related wiring harnesses
|
|
At the moment key cylinder is unlocked
|
1.0 or less
|
|
At the moment key cylinder is neutral position
|
5
|
|
4I
|
Unlock signal input
|
Door lock-link switch (driver-side)
|
Driver-side door is unlocked: Inspect for continuity to ground.
|
Continuity detected
|
Door lock-link switch (driver-side)
|
|
Driver-side door is locked: Inspect for continuity to ground.
|
No continuity
|
|
4N
|
Hazard output
|
Hazard warning light
|
Press the LOCK button (transmitter)
|
B+→1.0 or less→B+
|
• Hazard warning light
• Related wiring harnesses
|
|
Press the UNLOCK button (transmitter)
|
B+→1.0 or less→B+→1.0 or less→B+
|
|
Other
|
B+
|
|
4O
|
Trunk lid opener switch input
|
Trunk lid opener switch
|
Trunk lid opener switch on
|
B+
|
• Trunk lid opener switch
• Related wiring harnesses
|
|
Trunk lid opener switch off
|
1.0 or less
|
|
4P
|
Trunk open output
|
Trunk open relay
|
Press the trunk open switch
|
1.0 or less
|
• Trunk open relay
• Related wiring harnesses
|
|
Other
|
B+
|
|
4Q
|
Door switch signal (RH) output
|
Door switch
|
Door open (RH)
(Door switch on)
|
1.0 or less
|
• Door switch (RH)
• Related wiring harnesses
|
|
Door closed (RH)
(Door switch off)
|
B+
|
|
4R
|
Unlock signal input
|
Door lock-link switch (passenger-side)
|
Passenger-side door is unlocked: Inspect for continuity to ground.
|
Continuity detected
|
Door lock-link switch (passenger-side)
|
|
Passenger-side door is locked: Inspect for continuity to ground.
|
No continuity
|
|
4T
|
Door switch signal (LH) output
|
Door switch
|
Door open (LH)
(Door switch on)
|
1.0 or less
|
• Door switch (LH)
• Related wiring harnesses
|
|
Door closed (LH)
(Door switch off)
|
B+
|
|
4V
|
Bonnet switch signal
|
Bonnet switch
|
Bonnet open
(Bonnet latch switch off)
|
B+
|
• Bonnet latch switch
• Related wiring harnesses
|
|
Bonnet closed
(Bonnet latch switch on)
|
1.0 or less
|
|
4W
|
Top lock switch signal
|
Top lock switch
|
Convertible top open
(Top lock switch on)
|
1.0 or less
|
• Top lock switch
• Related wiring harnesses
|
|
Convertible top closed
(Top lock switch off)
|
B+
|
