2013 Hyundai Sonata ignition module

Safety features of your vehicle40 3C041000AUNAir bag warning lightThe purpose of air bag warning light in
your instrument panel is to alert you of a
potential problem with your air bag -
Supplemental Restraint System (SRS).When the ignition switch is turned ON,
the indicator light should illuminate for
approximately 6 seconds, then go off.
Have the system checked if:
 The light does not turn on briefly when
you turn the ignition ON.
 The light stays on after illuminating for
approximately 6 seconds.
 The light comes on while the vehicle is
in motion.
 The light blinks when the ignition
switch is in ON position.
SRS components and functionsThe SRS consists of the following com-
ponents:
1. Driver's front air bag module
2. Passenger's front air bag module
3. Side impact air bag modules
4. Curtain air bag modules
5. Retractor pre-tensioner assemblies
6. Air bag warning light
7. SRS control module (SRSCM)
8. Front impact sensors
9. Side impact sensors
10. PASS AIR BAG “OFF” indicator
(Front passenger’s seat only)
11. Occupant classification system
(Front passenger’s seat only)
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Safety features of your vehicle50 3
The driver's seat track position sensor,
which is installed on the seat track, deter-
mines if the seat is fore or aft of a refer-
ence position. The seat belt buckle sen-
sors determine if the driver and front pas-
senger's seat belts are fastened. These
sensors provide the ability to control the
SRS deployment based on how close the
driver's seat is to the steering wheel,
whether or not the seat belts are fas-
tened, and how severe the impact is.
The advanced SRS offers the ability to
control the air bag inflation within two lev-
els. A first stage level is provided for mod-
erate-severity impacts. A second stage
level is provided for more severe impacts.
According to the impact severity, seating
position and seat belt usage, the SRSCM
(SRS Control Module) controls the air
bag inflation. Failure to properly wear
seat belts can increase the risk or sever-
ity of injury in an accident.Additionally, your vehicle is equipped
with an occupant classification system in
the front passenger's seat. The occupant
classification system detects the pres-
ence of a passenger in the front passen-
ger's seat and will turn off the front pas-
senger's air bag under certain condi-
tions. For more detail, see "Occupant
classification system" in this section.
WARNING
If the occupant classification sys-
tem is not working properly, the
SRS air bag warning light on the
instrument panel will illuminate
because the SRS air bag warning
light is connected with the occu-
pant classification system. If the
SRS air bag warning light does not
illuminate when the ignition switch
is turned to the ON position,
remains illuminated after approxi-
mately 6 seconds when the ignition
switch is turned to the ON position,
or if it illuminates while the vehicle
is being driven, have an authorized
HYUNDAI dealer inspect the
advanced SRS air bag system as
soon as possible.
WARNING
 Modification to the seat structure
can adversely affect the seat
track position sensor and cause
the air bag to deploy at a different
level than should be provided.
 Do not place any objects under-
neath the front seats as they
could damage the seat track
position sensor or interfere with
the occupant classification sys-
tem.
 Do not place any objects that may
cause magnetic fields near the
front seat. These may cause a
malfunction of the seat track
position sensor.
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361
Safety features of your vehicle
SRS CareThe SRS is virtually maintenance-free
and so there are no parts you can safely
service by yourself. If the SRS air bag
warning light " " does not illuminate,
when you turn the ignition on, or continu-
ously remains on, have your vehicle
immediately inspected by an authorized
HYUNDAI dealer.
Any work on the SRS system, such as
removing, installing, repairing, or any
work on the steering wheel, the front
passenger's panel, front seats and roof
rails must be performed by an authorized
HYUNDAI dealer. Improper handling of
the SRS system may result in serious
personal injury.
WARNING
 Modification to SRS components
or wiring, including the addition
of any kind of badges to the pad
covers or modifications to the
body structure, can adversely
affect SRS performance and lead
to possible injury.
 Not only the modification of the
parts where the SRS sensors are
but also the modification of other
parts of the vehicle may affect the
SRS performance and lead to
possible injury.
 For cleaning the air bag pad cov-
ers, use only a soft, dry cloth or
one which has been moistened
with plain water. Solvents or
cleaners could adversely affect
the air bag covers and proper
deployment of the system.
No objects should be placed over
or near the air bag modules on the
steering wheel, instrument panel,
and the front passenger's panel
above the glove box, because any
such object could cause harm if the
vehicle is in a crash severe enough
to cause the air bags to inflate.
(Continued)
(Continued)
 If the air bags inflate, they must
be replaced by an authorized
HYUNDAI dealer.
 Do not tamper with or disconnect
SRS wiring, or other components
of the SRS system. Doing so
could result in injury, due to acci-
dental inflation of the air bags or
by rendering the SRS inopera-
tive.
 If components of the air bag sys-
tem must be discarded, or if the
vehicle must be scrapped, certain
safety precautions must be
observed. An authorized
HYUNDAI dealer knows these
precautions and can give you the
necessary information. Failure to
follow these precautions and pro-
cedures could increase the risk
of personal injury.
 If your car was flooded and has
soaked carpeting or water on the
flooring, you shouldn't try to start
the engine; have the car towed to
an authorized HYUNDAI dealer.
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755
Maintenance
Instrument panel (Driver’s side fuse panel)
Description Fuse rating Protected component
P/SEAT DRI 30A Driver Manual Switch
AMP 30A AMP, JBL AMP
TRUNK 10A Trunk Lid Relay, Trunk Room Lamp, Fuel Filler Door & Trunk Lid Switch
SAFETY POWER
WINDOW25A Safety Power Window Module
P/WDW ASST 20A Passenger Power Window Switch
P/WDW LH 25A Power Window Main Switch, Rear Power Window Switch LH
SPARE 7.5A -
SPARE 10A -
PDM 2 7.5A FOB Holder, Start Stop Button Switch, PDM, Smart Key Module
MODULE 3 7.5A Key Solenoid, Sport Mode Switch
P/WDW RH 25A Power Window Main Switch, Rear Power Window Switch RH
SPARE 10A -
HTD MIRR 10A Driver/Passenger Power Outside Mirror
P/SEAT ASST 20A -
S/HEATER FRT 15A Driver/Passenger Seat Warmer Module
PDM 25A PDM
ROOM LP (POWER
CONNECTOR)10AInstrument Cluster, Driver/Passenger Door Lamp, Ignition Key ILL. & Door Warning Switch, BCM,
Tire Pressure Monitoring Module, A/C Control Module, Room Lamp, Front Monitor, Glove Box Lamp,
Data Link Connector, Vanity Lamp LH/RH, Auto Light & Photo Sensor, RF Receiver, Overhead Console
Lamp, Clock
AUDIO (POWER
CONNECTOR)15A Audio, A/V & Navigation Head Unit
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Maintenance56 7
Description Fuse rating Protected component
CLOCK 10ABCM, Clock, Front Monitor, Smart Key Module, PDM, Audio, Power Outside Mirror Switch, AMP,
JBL AMP, Overhead Console Lamp, Rear Camera Module, A/V & Navigation Head Unit
SPARE 10A -
A/CON 7.5A E/R Fuse & Relay Box(Blower Relay), A/C Control Module
S/HEATER RR 20A Rear Seat Warmer Switch LH/RH
SUN ROOF 20A Sunroof Motor
POWER OUTLET 1 15A Front Power Outlet #1
MODULE 2 7.5A BCM, Rear Camera Module, Electro Chromic Mirror, Sunroof Motor
WIPER 25A E/R Fuse & Relay Box(Wiper Relay), Front Wiper Motor, Multifunction Switch(Wiper)
MODULE 5 7.5A PDM
DR LOCK 20A Door Lock/Unlock Relay
POWER OUTLET 1 15A Front Power Outlet #2
MODULE 1 7.5AInstrument Cluster(ON/START Input), Clock, Sport Mode Switch IND., Audio,
Driver/Passenger Seat Warmer Module, BCM
IG 1 20A E/R Fuse & Relay Box (Fuse - ESC 3 10A, ECU 4 10A, B/UP LP 10A, TCU 2 10A)
SPARE 20A -
A/BAG 15A SRS Control Module, Telltale Lamp, Passenger Weight Classification Sensor
START 1 7.5AW/O Smart Key-Ignition Lock Switch, Burglar Alarm Relay, E/R Fuse & Relay Box (Start 1 Relay)
With Smart Key-PDM
MDPS 10A Yaw Rate Sensor, ESP Off Switch, EPS Control Module
PDM 3 7.5A PDM, Smart Key Module
SPARE 10A -
A/BAG IND. 7.5A Instrument Cluster(IND.)
VACUUM PUMP
20A
Vacuum pump
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757
Maintenance
Engine compartment main fuse panel
Description Fuse rating Protected component
MULTI FUSEC/FAN HI
(2.0 TGDI)60A C/Fan High Relay
B+ 3 60AI/P Junction Box (Fuse - P/WDW ASST 20A, P/WDW LH 25A, P/WDW RH 25A , TRUNK
10A, S/HEATER FRT 15A, PDM 25A, MODULE 3 7.5A, SAFETY POWER WINDOW 25A,
Power Connector - AUDIO 15A, Power Window Relay)
IGN 1 40A W/O Smart Key - Ignition Switch, With Smart Key - ACC Relay, IG1 Relay
ESC 1 40A ESC Module, Multipurpose Check Connector
RR HTD 40A RR HTD Relay
BLOWER 40A Blower Relay
B+ 4 60AI/P Junction Box (Fuse - P/SEAT DRIV 30A, AMP 30A, PDM 2 7.5A, IPS 2 /IPS 3 /IPS 5
/IPS 8)
MDPS
80A
EPS Control Module
FUSEB+ 2 50AI/P Junction Box (Fuse - SUNROOF 20A, DR LCOK 20A, IPS 1 /IPS 4 /IPS 6 /IPS 7 /IPS
9, Power Connector - ROOM LP 10A)
A/CON
10A
A/C Control Module (Auto)
B/UP LP 10A Back-up Lamp Switch (M/T), B/UP LP Relay (A/T)
ESC 3 10A ESC Module, Multipurpose Check Connector
TCU 2 15A Vehicle Speed Sensor (M/T), Transaxle Range Switch (A/T), Start2 Relay
ECU 4 10A Stop Lamp Switch, PCM
IGN 2 30A W/O Smart Key - Ignition Switch, Start1 Relay, With Smart Key - Start 1 Relay, IG 2 Relay
EMS 40A EMS Box (Fuse - HORN 15A, ECU 3 10A, ECU 1 30A, F/PUMP 20A)
ESC 2 30A ESC Module, Multipurpose Check Connector
WIPER 10A PCM
RR HTD IND 10A A/C Control Module
AMS 15A Battery Sensor
TCU 1 20A PCM
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Maintenance58 7
Description Fuse rating Protected component
FUSESTOP LP 15A Stop Lamp Switch
DEICER 20A Deicer Relay
SPARE 20A -
C/FAN (2.4 GDI) 40A C/Fan Low Relay, C/Fan High Relay
C/FAN LO
(2.0 TGDI)40A C/Fan Low Relay
IGN COIL 20A Ignition Coil #1 /#2 /#3 /#4, Condenser
SENSOR 1 15A Oxygen Sensor (Up), Oxygen Sensor (Down)
SENSOR 2 15AImmobilizer Module, Camshaft Position Sensor #1 /#2, Purge Control Solenoid Valve,
Variable Intake Solenoid Valve, Crankshaft Position Sensor, Oil Control Valve #1 /#2,
Canister Close Valve
INJECTOR 15A F/Pump Relay
F/PUMP 20A F/Pump Relay
ECU 3 10A PCM
HORN 15A Horn Relay, B/Horn Relay
ECU 1 30A ECU Relay
SPARE 25A -
SPARE 20A -
SPARE 15A -
SPARE 10A -
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