Kia Optima Hybrid: ESC(Electronic Stability Control) System / ESC OFF Switch Repair procedures

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Brake System / ESC(Electronic Stability Control) System / ESC OFF Switch Repair procedures

Inspection

1.	Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.	Remove the crash pad side switch assembly.

3.	Check the continuity between the switch terminals as the ESC OFF switch is engaged.

ESC OFF Switch Description and Operation

Description 1. The ESC OFF switch is for the user to turn off the ESC system. 2. The ESC OFF lamp is on when ESC OFF switch is engaged. ...

Steering Angle Sensor Description and Operation

Description The Steering Angle Sensor (SAS) is installed in MDPS (Motor Driven Power Steering) and it sends messages to HECU through CAN communication line. The SAS is used to determine turning direction ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Cylinder Head Repair procedures

Removal • Use fender covers to avoid damaging painted surfaces. • To avoid damaging the cylinder head, wait until the engine coolant temperature drops below normal temperature before removing it. • When handling a metal gasket, take care not to fold the gasket or damage the contact ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Canister Close Valve (CCV) Specifications

Specification ItemSpecificationCoil Resistance (?)19.8 ~ 21.8 [20°C(68°F) ...