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
 System voltage
2
 Inhibitor switch (R) input
 Selector lever: R
Ignition switch: ON
 System voltage
3
 Position lamp (LH) output
 With position lamp ON
 System voltage
4
 Front wiper motor (HI) power supply
 When windshield wipers are operating at high speed
 System voltage
5
 Windshield wiper (HI) output
 When windshield wipers are operating at high speed
 System voltage
6
 Windshield wiper (LO) output
 When windshield wipers are operating at low speed
 System voltage
7
 Position lamp (RH) output
 With position lamp ON
 System voltage
8
 Windshield wiper auto stop switch input
 When windshield wipers are operating
 System voltage
9
 Front and side turn-signal lamp (LH) output
 With front and side turn-signal lamp (LH) illuminated
 System voltage
10
 Engine ECU (IG1) output
 Ignition switch: ON
 System voltage
11
 Engine ECU (fuel control) input
 Engine: Started
 0 V
12
 Windshield wiper (ACC) output
 Ignition switch: ACC
 System voltage
13
 Output to windshield washer
 When windshield washer is operating
 System voltage
14
 Rear washer output
 When rear washer is operating
 System voltage
15
 Ignition switch (START) switch output
 Ignition switch: START
 System voltage
16
 Front and side turn-signal lamp (RH) output
 With front and side turn-signal lamp (RH) illuminated
 System voltage

CONNECTOR: C-307




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

CONNECTOR: C-309




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

CONNECTOR: C-311




Terminal No.
 Check item
 Check condition
 Normal condition
1
 Tailgate lock release handle output
 Tailgate lock release handle: ON
 System voltage
2
 Back-up lamp switch power supply
 When back-up lamp is ON
 System voltage
3
 Gate lamp output
 When gate lamp is ON
 0 V
4
 Rear wiper motor output
 When rear wiper is operating
 System voltage
5
 Output to rear wiper
 When rear wiper is operating
 System voltage
6
 Rear door unlock output
 When rear door is unlocked
 System voltage
7
 -
 -
 -
8
 Rear wiper auto stop switch input
 When rear wiper is operating
 System voltage
9
 Rear door lock output
 When rear door is locked
 System voltage
10
 Taillamp (LH) and licence plate lamp output
 With tail lamp and licence plate lamp illuminated
 System voltage
11
 -
 -
 -
12
 Rear power window sub switch power supply
 Ignition switch: ON
 System voltage
13
 Taillamp (RH) output
 When tail lamps are ON
 System voltage
14, 15
 -
 -
 -
16
 Accessory socket 1 output
 Ignition switch: ACC
 System 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
 System voltage
19
 Rear turn-signal lamp (RH) output
 When rear turn-signal lamp (RH) is ON
 System 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
 -
 -
 -
13
 Headlamp (HI) output
 When headlamp (HI) is ON
 0 V
14
 Earth (ambient temperature sensor)
 Always
 0 V
15
 -
 -
 -
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
 System 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
 System voltage
2
 -
 -
 -

CONNECTOR: C-315




Terminal No.
 Check item
 Check condition
 Normal condition
1, 2
 -
 -
 -
3
 Cigarette lighter output
 Ignition switch: ACC
 System voltage
4
 4WD-ECU power supply
 Always
 System voltage
5
 Centre door lock (unlock) output
 When the door lock actuators unlock the doors
 System voltage
6
 Output to central door locking (for locking the doors)
 When the door lock actuators lock the doors
 System voltage
7
 Ignition switch (START) input
 Ignition switch: START
 System voltage
8
 Power window main switch power supply
 Ignition switch: ON
 System voltage
9
 Ignition switch (ACC) output
 Ignition switch: ACC
 System voltage
10
 -
 -
 -
11
 Accessory socket 2 output
 Ignition switch: ACC
 System 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
 System voltage
15
 -
 -
 -
16
 Blower motor output
 Blower motor in operation
 System 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
 System 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
 System voltage

CONNECTOR: C-317




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