FAIL-SAFE CHART
Description
This function minimizes the loss of the Continuously Variable Transaxle (CVT) system functions when a malfunction occurs in a sensor or solenoid valve.
Fail-safe
(a) Fail-safe control list:
Malfunctioning Part |
Function |
---|---|
Transmission revolution sensor (NT) |
The oil pressure of the primary pulley and secondary pulley is set to a specified value. The opening angle of the throttle valve is limited to reduce input torque. |
Transmission revolution sensor (NOUT) |
|
Transmission revolution sensor (NIN) |
|
Shift solenoid valve SL |
The ECM stops sending current to the shift solenoid valve SL, and forward and reverse clutch control is performed mechanically. Lock-up clutch control is canceled. |
Shift solenoid valve SC |
The ECM stops sending current to the shift solenoid valve SC, and forward and reverse clutch control is performed mechanically. Lock-up clutch control is canceled. |
Shift solenoid valve SLU |
The ECM stops sending current to the shift solenoid valve SLU, and forward and reverse clutch control is performed mechanically. Lock-up clutch control is canceled. |
Shift solenoid valve SLP |
The gear ratio is limited to a specified range. |
Shift solenoid valve SLS |
|
CVT fluid temperature sensor |
The ECM sets the fluid temperature to a predetermined value to perform normal control. |
Toyota CH-R Service Manual > Power Window Control System: Rear Power Window RH does not Operate with Rear Power Window Switch RH
DESCRIPTION
When the ignition switch is ON, the power window regulator motor assembly (for
rear RH door) is operated by the rear power window regulator switch assembly (for
RH door). The power window regulator motor assembly (for rear RH door) has motor,
regulator, and ECU functions.
WIRING ...
Toyota CH-R Service Manual > Fuel Lid Opener Switch: Inspection
INSPECTION
PROCEDURE
1. INSPECT FUEL LID OPENER SWITCH
(a) Check the resistance.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Switch Condition
Specified Condi ...