CHECK WITH TERMINAL VOLTAGE





CONNECTOR: C-301




Terminal No.
Check item
Check condition
Normal condition
1, 2
-
-
-
3
Photo sensor power supply
Ignition switch: ON
5 V
4-9
-
-
-
10
Input to front passenger’s door lock actuator (unlock)
Front passenger’s door lock: Unlocked
0 V
11
Input to driver’s door lock actuator (lock)
Driver’s door lock: Locked
0 V
12
Defogger output
Defogger switch: ON
0 V
13-17
-
-
-
18
Earth (photo sensor)
Always
0 V
19
Hazard switch input
Hazard switch: ON
0 V
20
Photo sensor input
Ignition switch: ON, Sensor illumination: Dark to Bright
0 to approximately 4 V
21
Windshield wiper backup input
Windshield low-speed wiper switch or windshield high-speed wiper switch: ON
0 V
22
Input to driver’s door lock actuator (unlock)
Driver’s door lock: Unlocked
0 V
23
-
-
-
24
Input to remote controlled mirror switch (folding/unfolding switch)
Remote controlled mirror switch (folding/unfolding switch): ON
0 V

CONNECTOR: C-304




Terminal No.
Check item
Check condition
Normal condition
1
Stop lamp switch power supply
Stop lamp switch: ON
Battery voltage
2
Inhibitor switch (R) input
Selector lever: R
Ignition switch: ON
Battery voltage
3
Position lamp (LH) output
With position lamp ON
Battery voltage
4
Front wiper motor (HI) power supply
When windshield wipers are operating at high speed
Battery voltage
5
Windshield wiper (HI) output
When windshield wipers are operating at high speed
Battery voltage
6
Windshield wiper (LO) output
When windshield wipers are operating at low speed
Battery voltage
7
Position lamp (RH) output
With position lamp ON
Battery voltage
8
Windshield wiper auto stop switch input
When windshield wipers are operating
Battery voltage
9
Front and side turn-signal lamp (LH) output
With front and side turn-signal lamp (LH) illuminated
Battery voltage
10
Engine ECU (IG1) output
Ignition switch: ON
Battery voltage
11
Engine ECU (fuel control) input
Engine: Started
0 V
12
Windshield wiper (ACC) output
Ignition switch: ACC
Battery voltage
13
Output to windshield washer
When windshield washer is operating
Battery voltage
14
Rear washer output
When rear washer is operating
Battery voltage
15
Ignition switch (START) switch output
Ignition switch: START
Battery voltage
16
Front and side turn-signal lamp (RH) output
With front and side turn-signal lamp (RH) illuminated
Battery voltage

CONNECTOR: C-305




Terminal No.
Check item
Check condition
Normal condition
1
Fuel pump power supply input
Ignition switch: ON
Battery voltage
2
+B power supply input
Always
Battery voltage

CONNECTOR: C-306




Terminal No.
Check item
Check condition
Normal condition
1
Battery 1
Always
Battery voltage
2
Battery 2
Always
Battery voltage

CONNECTOR: C-310




Terminal No.
Check item
Check condition
Normal condition
1
Tailgate lock release handle output
Tailgate lock release handle: ON
Battery voltage
2
Back-up lamp switch power supply
When back-up lamp is ON
Battery voltage
3
Gate lamp output
When gate lamp is ON
0 V
4
Rear wiper motor output
When rear wiper is operating
Battery voltage
5
Output to rear wiper
When rear wiper is operating
Battery voltage
6
Rear door unlock output
When rear door is unlocked
Battery voltage
7
-
-
-
8
Rear wiper auto stop switch input
When rear wiper is operating
Battery voltage
9
Rear door lock output
When rear door is locked
Battery voltage
10
Taillamp (LH) and licence plate lamp output
With taillamp and licence plate lamp illuminated
Battery voltage
11
-
-
-
12
Rear power window sub switch power supply
Ignition switch: ON
Battery voltage
13
Taillamp (RH) output
When taillamps are ON
Battery voltage
14, 15
-
-
-
16
Accessory socket 1 output
Ignition switch: ACC
Battery voltage
17
Luggage room lamp output
When luggage room lamp is ON
2 V or less
18
Rear turn-signal lamp (LH) output
When rear turn-signal lamp (LH) is ON
Battery voltage
19
Rear turn-signal lamp (RH) output
When rear turn-signal lamp (RH) is ON
Battery voltage
20
-
-
-

CONNECTOR: C-312




Terminal No.
Check item
Check condition
Normal condition
1
Brake fluid switch input
Brake fluid switch: ON
0 V
2
Cooling fan (LO) output
When cooling fan LO is operating
0 V
3
-
-
-
4
Output to fog lamps
Fog lamp switch: ON
0 V
5
-
-
-
6
Headlamp (LO) output
When headlamp (LO) is ON
0 V
7
Ambient temperature sensor input
Always
0.2 - 2.72 V
8
Cooling fan (HI) output
When cooling fan HI is operating
0 V
9
Cooling fan control output
When cooling fan HI is operating
0 V
10
-
-
-
11
Output to horn
When horn sounds
0 V
12
Hood latch switch input
Hood latch switch: ON (hood open)
0 V
13
Headlamp (HI) output
When headlamp (HI) is ON
0 V
14
Earth (ambient temperature sensor)
Always
0 V
15
Security horn output
When alarm is operating (with horn sound)
0 V
16
Brake switch input
When stop lamp switch is ON
12 V

CONNECTOR: C-313




Terminal No.
Check item
Check condition
Normal condition
1
-
-
-
2
SRS-ECU, 4WD-ECU, AC inverter power supply
Ignition switch: ON
Battery voltage
3
-
-
-
4
Inhibitor switch output
Ignition switch: ON
12 V
5
Tailgate latch switch input
Tailgate latch switch: ON (tailgate open)
0 V
6
-
-
-
7
Rear door switch (LH) input
Rear door switch (LH): ON (door open)
0 V
8
Rear door switch (RH) input
Rear door switch (RH): ON (door open)
0 V
9-11
-
-
-
12
Front door switch (LH) input
Front door switch (LH): ON (door open)
0 V
13
Rear door unlock switch input
Rear door lock: Unlocked
0 V
14
Input from tailgate lock release handle
Tailgate lock release handle: ON
0 V
15
ASC off switch input
ASC off switch: ON
0 V
16
Front door switch (RH) input
Front door switch (RH): ON (door open)
0 V

CONNECTOR: C-314




Terminal No.
Check item
Check condition
Normal condition
1
Fuel pump output
Engine: Started
Battery voltage
2
-
-
-

CONNECTOR: C-315




Terminal No.
Check item
Check condition
Normal condition
1, 2
-
-
-
3
Cigarette lighter output
Ignition switch: ACC
Battery voltage
4
4WD-ECU power supply
Always
Battery voltage
5
Centre door lock (unlock) output
When the door lock actuators unlock the doors
Battery voltage
6
Output to central door locking (for locking the doors)
When the door lock actuators lock the doors
Battery voltage
7
Ignition switch (START) input
Ignition switch: START
Battery voltage
8
Power window main switch power supply
Ignition switch: ON
Battery voltage
9
Ignition switch (ACC) output
Ignition switch: ACC
Battery voltage
10
-
-
-
11
Accessory socket 2 output
Ignition switch: ACC
Battery voltage
12
-
-
-
13
Input to key reminder switch
Key reminder switch: ON (ignition key removed)
0 V
14
Door lock output
When the door lock actuators lock the doors
Battery voltage
15
-
-
-
16
Blower motor output
Blower motor in operation
Battery voltage
17
Earth (signal)
Always
0 V
18
Output to ignition key cylinder illumination lamp
When ignition key cylinder illumination is ON
12 V
19
Horn switch input
Horn switch: ON
0 V

CONNECTOR: C-316




Terminal No.
Check item
Check condition
Normal condition
1
-
-
-
2
Sunroof ECU power supply
Always
Battery voltage
3, 4
-
-
-
5
Room lamp output (low side)
When room lamp is ON (duty)
0 V
6
Room lamp output (high side)
When the room lamp is ON
Battery voltage

CONNECTOR: C-317




Terminal No.
Check item
Check condition
Normal condition
1
Audio unit power supply
Ignition switch: ACC
Battery voltage
2
Combination meter power supply
Ignition switch: ON
Battery voltage
3
Ignition switch power supply
Always
Battery voltage
4
-
-
-
5
Fuel gauge feed power supply
Ignition switch: ON
Battery voltage
6
Ignition switch (IG1) input
Ignition switch: ON
Battery voltage
7
Ignition switch (ACC) input
Ignition switch: ACC
Battery voltage
8
-
-
-
9
Output to security indicator lamp
When security indicator lamp is on
0 V
10
Combination meter, A/C-ECU, WCM, KOS-ECU power supply
Always
Battery voltage
11, 12
-
-
-
13
Electric folding door mirror (unfolding) output
When the electric folding door mirrors are unfolding
Battery voltage
14
Electric folding door mirror (folding) output
When the door mirrors are folding
Battery voltage
15
Earth
Always
0 V