Kia Optima Hybrid: SRSCM / Front Impact Sensor (FIS) Repair procedures

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Restraint / SRSCM / Front Impact Sensor (FIS) Repair procedures

Removal
   
Removal of the airbag must be performed according to the precautions/ procedures described previously.
Before disconnecting the front impact sensor connector, disconnect the front airbag connector(s).
Do not turn the ignition switch ON and do not connect the battery cable while replacing the front impact sensor.
1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
Remove the air duct (A).

3.
Loosen the radiator upper hose bolt (A).

4.
Remove the radiator mounting bracket (B).

5.
Disconnect the front impact sensor connector (A).

6.
Loosen the front impact sensor mounting nut (B) and remove the front impact sensor.
Installation
   
Do not turn the ignition switch ON and do not contact the battery cable while replacing the front impact sensor.
1.
Install the new front impact sensor.
2.
Tighten the front impact sensor mounting nut.

Tightening torque:
7.8 ~ 9.8 N.m (0.8 ~ 1.0 kgf.m, 5.8 ~ 7.2 lb-ft)

3.
Connect the front impact sensor connector.
4.
Install the radiator mounting bracket.

Tightening torque:
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)

5.
Tighten the radiator upper hose bolt.
6.
Reconnect the battery negative cable.
7.
After installing the Front Impact Sensor, confirm proper system operation:
Turn the ignition switch ON; the SRS indicator light should be turned on for about six seconds and then go off.
Front Impact Sensor (FIS) Components and Components Location

Components ...

Side Impact Sensor (SIS) Description and Operation

Description Side Impact Sensor (SIS) system consists of two P-SIS which are installed at each center of the front door module (LH and RH) and two SIS which are installed at each center pillar nearby (LH ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Crash Pad Repair procedures


Replacement Cluster Replacement     • When prying with a flat-tip screwdriver, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage. • Put on gloves to protect your hands. 1. Using a screwdriver or remover, remove the crash pad side cover (A). ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Knock Sensor (KS) Repair procedures


Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal. 2. Drain the engine coolant (Refer to “Cooling System” in EM group). 3. Remove the radiator upper hose (Refer to “Cooling System” in EM group). 4. Disconnect the knock sensor connector (A). 5. Remove the ...

© 2021 Copyright www.koptimatfhev.com