Hyundai Venue (QX): Automatic Transaxle Control System / Input Speed Sensor. Description and operation

Description
Input speed sensor is a vital unit that measures the rate of rotation of the input shaft inside the transaxle and delivers the readings to the TCM. The sensor provides critical input data that's used in feedback control, damper clutch control, gear setting control, line pressure control, clutch activation pressure control, and sensor fault analysis.

Hyundai Venue. Input Speed Sensor. Description and operation

    Removal    • When Diagnostic Trouble Codes (DTC) is on, perform the following procedure to replace it.

    Specifications ▷ Type : Hall effect sensor ▷ Specifications Items Specifications Operation condition [°C(°F)] (-40 to 150) -40 to 302 Output voltage(V) High 1.

    Other information:

    Hyundai Venue (QX) (2020-2026) Service Manual: Repair procedures

    Inspection The following section describes how to diagnose faults using a diagnostic instrument. 1. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, and turn on the GDS.

    Hyundai Venue (QX) (2020-2026) Service Manual: PTC Heater. Repair procedures

    Inspection Operating Logic Test (Manual only) Inspect the PTC operation by confirmation logic as follows; 1. Entering (1) Set the Floor mode and maximum heating position. (2) Turn off the blower switch.

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