Purpose/Function
The turbine/input shaft speed sensor detects the rotation speed of the input shaft (low clutch drum).
The output shaft speed sensor detects the rotation speed of the output shaft (primary gear).
The turbine/input shaft speed sensor and output shaft speed sensor signals are used for automatic shift control, manual shift control, and the on-board diagnostic system.
Construction
The turbine/input shaft speed sensor and output shaft speed sensor are both integrated with the TCM and built-into the control valve body.
Operation
The turbine/input shaft speed sensor changes the output signal according to the rotation speed of the low clutch drum.
The output shaft speed sensor changes the output signal according to the rotation speed of the primary gear.
Passenger Compartment Temperature Sensor Inspection [Full Auto Air Conditioner]
1. Measure the temperature around the passenger compartment temperature sensor
and measure the resistance between passenger compartment temperature sensor terminals
A and B.
If the characteristics of the passenger compartment temperature sensor are
not as shown in the graph, replace t ...
Fuel Tank Pressure Sensor Inspection
Voltage Inspection
NOTE:
The fuel tank pressure sensor cannot be removed as a single unit. When replacing
the fuel tank pressure sensor, replace it together with the charcoal canister
as a single unit.
1. Disconnect the negative battery cable..
2. Disconnect the fuel tank pres ...
High Pressure Fuel Pump Removal/Installation
WARNING:
Fuel is very flammable liquid. If fuel spills or leaks from the pressurized
fuel system, it will cause serious injury or death and facility breakage. Fuel
can also irritate skin and eyes. To prevent this, always complete the “Fuel
Line Safety Procedure”, while referring ...