Hyundai Sonata: Seat Track Position Sensor (STPS). Description and Operation
Description
The STPS operates via a non-contacting magnetic proximity sensing device
combined with a simple electronic circuit resulting in the ability of producing
two separate and distinct logic level signals.
The STPS output signal is altered by the proximity of a separate ferro-magnetic
shunt, which is linked via the seat track. The logic signal produced is the
result of the proximity device being activated or deactivated.
When the seat is in the forward position zone of the track, the sensor
gives a low current (prohibit) signal. When the seat is in the rear positon
zone of the track, it gives a high current (enable) signal.
Side Impact Sensor (SIS). Repair procedures
Removal
Pressure Side Impact Sensor
•
Removal of the airbag must be performed accordin ...
See also:
Troubleshooting
Troubleshooting
Symptom
Suspect area
Engine will not start or struggle to start
Vapor hose damaged or disconnected
Engine strugg ...
Repair procedures
Inspection
Test the horn by connecting battery voltage to the 1 terminal and ground
the 2 terminal.
The horn should make a sound. If the horn fails to make a sound, replace
it.
Horn ...
Repair procedures
Compression Pressure Inspection
If the there is lack of power, excessive oil consumption
or poor fuel economy, measure the com ...