brake sensor KIA Carens 2011 2.G Owner's Manual

Safety features of your vehicle
60
3
Just before impact, drivers often brake
heavily. Such heavy braking lowers the
front portion of the vehicle causing it to
“ride” under a vehicle with a higher
ground clearance. Air bags may not
inflate in this "under-ride" situation
because deceleration forces that are
detected by sensors may be signifi-
cantly reduced by such “under-ride”
collisions. Air bags may not inflate in rollover acci-
dents because air bag deployment
would not provide protection to the
occupants.
However, side and/or curtain air bags
may inflate when the vehicle is rolled
over by a side impact collision, if the
vehicle is equipped with side air bags
and curtain air bags. Air bags may not inflate if the vehicle
collides with objects such as utility
poles or trees, where the point of
impact is concentrated to one area and
the full force of the impact is not deliv-
ered to the sensors.
1VQA20901VQA20911VQA2092

Features of your vehicle
48
4
D170200AEN
Non-operational conditions of
rear parking assist system
The rear parking assist system may
not operate properly when:
1. Moisture is frozen to the sensor. (It will
operate normally when the moisture
has been cleared.)
2. The sensor is covered with foreign matter, such as snow or water, or the
sensor cover is blocked. (It will operate
normally when the material is removed
or the sensor is no longer blocked.)
3. Driving on uneven road surfaces (unpaved roads, gravel, bumps, gradi-
ent).
4. Objects generating excessive noise (vehicle horns, loud motorcycle
engines, or truck air brakes) are within
range of the sensor.
5. Heavy rain or water spray exists.
6. Wireless transmitters or mobile phones are within range of the sensor.
7. The sensor is covered with snow.
8. Trailer towing. The detecting range may decrease
when:
1. The sensor is stained with foreign mat-
ter such as snow or water. (The sens-
ing range will return to normal when
removed.)
2. Outside air temperature is extremely hot or cold.
The following objects may not be rec-
ognized by the sensor:
1. Sharp or slim objects such as ropes, chains or small poles.
2. Objects which tend to absorb the sen- sor frequency such as clothes, spongy
material or snow.
3. Undetectable objects smaller than 1 m (40 in.) and narrower than 14 cm (6 in.)
in diameter.
D170300AEN
Rear parking assist system pre-
cautions
The rear parking assist system maynot sound sequentially depending on
the speed and shapes of the objects
detected.
The rear parking assist system may malfunction if the vehicle bumper
height or sensor installation has been
modified or damaged. Any non-factory
installed equipment or accessories
may also interfere with the sensor per-
formance.
The sensor may not recognize objects less than 40 cm (15 in.) from the sen-
sor, or it may sense an incorrect dis-
tance. Use caution.
When the sensor is frozen or stained with snow, dirt, or water, the sensor
may be inoperative until the stains are
removed using a soft cloth.
Do not push, scratch or strike the sen- sor. Sensor damage could occur.

Maintenance
52
7
Description Fuse rating Protected component
RAD FAN40A Radiator fan relay
PCU 10A Pulse generator, ECM, Radiator fan relay, Stop lamp switch
ABS 10A ABS/ESC control module, Multipurpose check connector
S/WARMER 20A Seat warmer relay
ATM 20A ATM control relay
TAIL 20A Tail lamp relay
SPARE 20A Spare fuse
BACK-UP 10A Vehicle speed sensor, Back-up lamp switch, Transaxle range switch
WIPER RELAY - Wiper relay
MAIN RELAY - Main relay
RR HTD 40A Rear defogger relay
IGN 1 40A Ignition switch (ACC, IG1)
I/P B+ 1 30A I/P junction box
ACC SOCKET 20A Rear power outlet
A/CON 10A A/C relay
START RELAY - Start relay
ECU-1 20A ECM
IGN COIL 20A Ignition coil
SNSR 3 15AA/C relay, Injector, Lambda sensor, Radiator fan relay, Stop switch (Brake test line)
BLOWER 40A Blower relay
ATM CONT RELAY - ATM control relay
IGN 2 30A Ignition switch (IG2, START), Start relay
A/CON RELAY - A/C relay
SNSR 2 15A Fuel pump relay, Oxygen sensor
SNSR 1 15AImmobilizer control module, Camshaft position sensor, Mass air flow sensor, Oil control valve,
Canister purge solenoid valve