Kia Optima Hybrid: Automatic Transaxle Control System / Output Speed Sensor Description and Operation

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Automatic Transaxle System / Automatic Transaxle Control System / Output 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, gear setting control, line pressure control, clutch activation pressure control, and sensor fault analysis.

Input Speed Sensor Repair procedures

Inspection 1. Check signal waveform of Input & output speed sensor using the GDS. Specification: Refer to "Signal Wave Form" section. Removal • Be sure to read and follow the “General ...

Output Speed Sensor Specifications

Specifications Type: Hall effect sensor Operation condition (°C)°F((-)40 ~ 150)) -104 ~ 302Air gap(mm)in.(0.25 ~ 1.9)0.00984 ~ 0.0748Output voltageHigh1.18 ~ 1.68Low0.59 ~ 0.84 ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: High Voltage Shut-off Procedures

High Voltage Shut-off Procedures Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries. • High voltage components: ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Components and Components Location

Component Location 1. Windshield deicer relay (Built-in engine room relay box)2. Windshield deicer switch3. Windshield deicer4. Deicer connector ...