TRANSFER-ECU TERMINAL VOLTAGE TABLE <Easy select 4WD>




Terminal No.
 Symbol
 Check item
 Inspection condition
 Standard value
1
 TM1
 Transfer motor
 Drive mode-selector position: 2H→4H→4L
 1.5 V or less→System voltage→1.5 V or less
2
 TM2
 Transfer motor
 Drive mode-selector position: 4L→4H→2H
 1.5 V or less→System voltage→1.5 V or less
3 - 15
 -
 -
 -
 -
16
 4WD
 4L Detection switch
 Transfer position: 4L
 1.5 V or less
Transfer position: Other than the above
 System voltage
17
 2H
 Drive mode-selector (Position: 2H)
 Drive mode-selector position: 2H
 1.5 V or less
Drive mode-selector position: Other than the above
 System voltage
18
 -
 -
 -
 -
19
 4HLC
 Drive mode-selector (Position: 4H)
 Drive mode-selector position: 4H
 1.5 V or less
Drive mode-selector position: Other than the above
 System voltage
20
 4LLC
 Drive mode-selector (Position: 4L)
 Drive mode-selector position: 4L
 1.5 V or less
Drive mode-selector position: Other than the above
 System voltage
21
 DON
 Rear differential lock switch (ON) <Vehicles with rear differential lock system>
  • Drive mode-selector position: 4L
  • Rear differential lock switch: ON

 1.5 V or less
Drive mode-selector position: Other than the above
 System voltage
22
 DOFF
 Rear differential lock switch (OFF) <Vehicles with rear differential lock system>
  • Drive mode-selector position: 4L
  • Rear differential lock switch: ON

 System voltage
Drive mode-selector position: Other than the above
 1.5 V or less
23
 DSW
 Rear differential lock detection switch <Vehicles with rear differential lock system>
  • Transfer position: 4L
  • Rear differential lock status: Operating

 1.5 V or less
Transfer position: Other than the above
 System voltage
24
 F/W
 Freewheel engage switch <Vehicles with freewheel mechanism>
 Transfer position: 4H or 4L
 1.5 V or less
Transfer position: Other than the above
 System voltage
31
 GND1
 Earth
 At all times
 1.5 V or less
32
 +B1
 Power supply
 At all times
 System voltage
33
 DSL+
 Rear differential lock solenoid <Vehicles with rear differential lock system>
 Transfer position: 4L
 System voltage
34
 DSL-
 Rear differential lock solenoid <Vehicles with rear differential lock system>
 Transfer position: 4L
 1.5 V or less
35
 FSL-
 Freewheel solenoid <Vehicles with freewheel mechanism>
 Transfer position: 2H
 1.5 V or less
36
 FSL+
 Freewheel solenoid <Vehicles with freewheel mechanism>
 Transfer position: 2H
 System voltage
37
 IG
 Ignition switch
 Ignition switch: OFF
 1 V or less
Ignition switch: ON
 System voltage
38
 HL1
 4WD Detection switch
 Transfer position: 2H
 System voltage
Transfer position: Other than the above
 1.5 V or less
39 - 47
 -
 -
 -
 -
48
 TL1
 Transfer limit switch 1
 Transfer position: 2H
 1.5 V or less
Transfer position: Other than the above
 System voltage
49
 TL2
 Transfer limit switch 2
 Transfer position: 4L
 1.5 V or less
Transfer position: Other than the above
 System voltage
50
 TL3
 Transfer limit switch 3
 Transfer position: 4H
 1.5 V or less
Transfer position: Other than the above
 System voltage
51 - 54
 -
 -
 -
 -
55
 CANL
 CAN_L
 -
 -
56
 CANH
 CAN_H
 -
 -