Component Location
Description
1. General Description

The Output Speed Sensor outputs waveform signals according to the revolutions of the output shaft of the transmission. The Output Speed Sensor is installed in front of the Transfer Drive Gear and determine the Transfer Drive Gear rpms by calculating the frequency of the pulses. This value, together with the throttle position data, is mainly used to decide the optimum gear position.

2. DTC Description

The TCM sets this code if the calculated value of the signals is noticeably different from the value calculated, using the Vehicle Speed Sensor output, when the vehicle is running faster than 30 km/h. The TCM will initiate the fail safe function if this code is detected.

DTC Detecting Condition

Item

Detecting Condition & Limp Home

Possible Cause

DTC Strategy

● Rationality and out of range

● Line is open or Short between C02 Terminal 3 and C02 Terminal 4 or GND

● OUTPUT SPEED SENSOR faulty

● PCM faulty.

Enable Conditions

● Inhibitor Switch D,2,L

● Input shaft speed ＞1500

Threshold Value

● No signal

Diagnostic Time

● 5sec

Fail Safe

● Hold 3rd position in D RANGE

● Hold 2nd position in 2,L RANGE

Schematic Diagram
note
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