Kia Optima Hybrid: SRSCM / Seat Belt Buckle Switch (BS) Description and Operation

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Restraint / SRSCM / Seat Belt Buckle Switch (BS) Description and Operation

Description

The SRSCM shall monitor the status of the driver and front passenger seat belt buckle. The SRSCM provides one pin each for the driver and front passenger seat belt buckle status input. The seat belt buckle circuit operates from internal boost voltage supplied by the SRSCM, and uses chassis ground for the signal return. The buckle status shall modify the SRSCM deployment. If the buckle status is unbuckled, the corresponding pretensioner will not be deactivated.

Seat Track Position Sensor (STPS) Repair procedures

Removal 1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work. 2. Remove the front seat assembly. (Refer to BD group) 3. Loosen the two STPS screws, then remove ...

Seat Belt Buckle Switch (BS) Components and Components Location

Components ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: CVVT & Camshaft Repair procedures

Removal 1. Remove the cylinder head cover. 2. Set No.1 cylinder to TDC/compression. a. Turn the crankshaft pulley and align its groove with the timing mark "T" of the lower timing chain cover. b. Check that the mark(A) of the CVVT sprockets are in straight line on the cylinder head surface as shown in ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Inhibitor Switch Repair procedures

Inspection • Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Power Circuit Inspection 1. Disconnect the Inhibitor switch connector (A). 2. Ignition KEY "ON" & Engine "OFF". 3. Measure voltage between supplied ...