Throttle Sensor (Service Code 11)
Adjust the sensor position so that the output voltage is
within the specified voltage range.
Throttle Sensor Output Voltage
DC 0.57 ∼ 0.63 V
If the input voltage reading shows other than 5 V, calculate
a valid output voltage range as follows:
In the case of an input voltage of 4.75 V
0.57 × 4.75 ÷ 5.00 = 0.54 V
0.63 × 4.75 ÷ 5.00 = 0.60 V
Thus, the valid range is 0.54 ∼ 0.60 V.
Once the sensor is properly adjusted, tighten the throttle
sensor mounting screw.
Torque - Throttle Sensor Mounting Screw: 3.4 N·m (0.35
kgf·m, 30 in·lb)
Take care not to vary the output voltage when tightening
the throttle sensor screw.
Turn the throttle from closed to full open more than 2
times, and measure the output voltage.
If the output voltage is not within the specified range, read-
just the sensor.
Install the throttle body assy (see Throttle Body Assy In-
Throttle Sensor Input Voltage Inspection
Be sure the battery is fully charged.
Air Cleaner Housing (see Air Cleaner Housing Removal)
Disconnect the throttle sensor connector and connect the
measuring adapter [A] between these connectors.
Main Harness [B]
Throttle Sensor [C]
Special Tool - Measuring Adapter: 57001-1700
Connect a digital meter [D] to the measuring adapter
Throttle Sensor Input Voltage
Connections to Adapter:
Digital Meter (+) → R (sensor BL) lead
Digital Meter (–) → BK (sensor BK) lead
Refer to the Self-diagnosis Procedures, connect the 12 V
battery to the main harness.
FUEL SYSTEM (DFI) 3-33