Hyundai Santa Fe: Automatic Transaxle Control System / Transaxle Control Module (TCM). Description and operation

Hyundai Santa Fe (TM) 2019-2024 Service Manual / Automatic Transaxle System (SBC) / Automatic Transaxle Control System / Transaxle Control Module (TCM). Description and operation

Description

•	Monitoring the vehicle's operating conditions to determine the optimal gear setting.

•	Performing a gear change if the current gear setting differs from the identified optimal gear setting.

•	Determining the need for damper clutch (D/C) activation and engages the clutch accordingly.

•	Calculating the optimal line pressure level by constantly monitoring the torque level and adjusts the pressure accordingly.

•	Diagnosing the automatic transaxle for faults and failures.

Repair procedures

Adjustment TCM Learning 1. Overview and purpose of learning 1) The purpose is to ensure the initial operation safety by correcting the oil pressure differences between transmissions...

Transaxle Control Module (TCM). Schematic diagrams

TCM Connector and Terminal Function TCM Terminal Function Connector [A] Pin No Description Connected to 1 Power ground Chassis Ground 2 - - 3 - - 4 - - 5 - - 6 Fuel Sender Signal Fuel Sender 7 - - 8 - - 9 - - 10 - - 11 - - 12 - - 13 - - 14 - - 15 Stop Lamp Signal Stop Lamp 16 Brake Test Switch Brake Switch 17 18 - 19 - 20 Output Speed (Supply) ATM Solenoid Valve (Otput Speed) 21 Input Speed (Supply) ATM Solenoid Valve (Input Speed) 22 - - 23 - - 24 - - 25 - - 26 - - 27 [A/T] SOL...

Other information:

Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: Resetting the sunroof

In some circumstances resetting the sunroof operation may need to be performed. Some instances where resetting the sunroof may be required include: - When the 12-volt battery is either disconnected or discharged - When the sunroof fuse is replaced - If the sunroof one-touch AUTO OPEN/ CLOSE operation is not functioning properly Sunroof resetting procedure: 1...

Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: System settings

Camera settings You can change Surround View Monitor ‘Display Contents’ or ‘Display Settings’ by touching the setup icon () on the screen while Surround View Monitor is operating, or selecting ‘Driver Assistance → Parking Safety → Camera Settings’ from the Settings menu while the engine is on...