SOLENOID VALVE CHECK



1.While pressing A in the figure, turn B anti-clockwise to unlock the CVT assembly connector, and disconnect the connector.
2.Measure the resistance between the terminals of the applicable solenoid valves and the earth.

Standard value:
Terminal No.
Applicable solenoid valve
Resistance value Ω
1
Line pressure solenoid valve

  • 5.5 - 7.0 (fluid temperature: 20°C)
  • 6.0 - 8.0 (fluid temperature: 50°C)
  • 6.5 - 8.5 (fluid temperature: 80°C)

2
Primary pressure solenoid valve
3
Secondary pressure solenoid valve
4
Select solenoid valve
5
Lock-up solenoid valve
3.When the resistance is within the standard value, check the power supply circuits.
4.When the resistance is outside the standard value, check the valve body harness. (Refer to )
(1) If the valve body harness is defective, replace it. (Refer to .)
(2)
caution Each solenoid valve cannot be removed or replaced as a single unit.
If the valve body wiring harness is normal, replace the valve body assembly (Refer to ).