sensor KIA CARNIVAL 2007 Workshop Manual

Front Impact Sensor(FIS)

2007 > 2.7L V6 GASOLINE >
DESCRIPTION
The front impact sensors (FIS) are installed in the side member. They are remote sensors that detect acceleration due
to a collision at their mounting locations. The primary purpose of the Front Impact Sensor (FIS) is to provide an
indication of a collision. The Front Impact Sensor(FIS) sends acceleration data to the SRSCM.

2007 > 2.7L V6 GASOLINE >
removal
a.Removal of the airbag must be performed according to the precautions/ procedures described previously.
b. Before disconnecting the front impact sensor connector, disconnect the front airbag connector(s).
c. 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. Disconnect Front Impact Sensor conncetor.
3. Remove the FIS mounting bolt then remove the Front Impact Sensor.
INSTALLATION
a.Ensure that the harness is installed and routed properly to prevent damage to the wiring.
b. Do not turn the ignition switch ON and do not connect the battery cable while replacing the front impact
sensor.
1. Install the new Front Impact Sensor with bolt then connect the SRS harness connector to the Front Impact Sensor.
Tightening torque
: 1.0 ~ 1.4 kgf.m (9.5 ~ 13.6 Nm, 7.0 ~ 10.0 lb.ft)
2. Reconnect the negative battery cable.
3. 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.

Side Impact Sensor(SIS)

2007 > 2.7L V6 GASOLINE >
DESCRIPTION
The Side Impact Sensor (SIS) system consists of two front SIS which are installed inside the Center Pillar (LH and
RH) and two rear SIS which are installed in the rear pillar (LH and RH). They are remote sensors that detect
acceleration due to collision at their mounting locations. The primary purpose of the Side Impact Sensor (SIS) is to
provide an indication of a collision. The Side Impact Sensor (SIS) sends acceleration data to the SRSCM.

2007 > 2.7L V6 GASOLINE >
REMOVAL
FRONT SIDE IMPACT SENSOR
a. Removal of the airbag must be performed according to the precautions/procedures described previously.
b. Before disconnecting the side impact sensor connector(s), disconnect the side airbag connector(s).
c. Do not turn the ignition switch ON and do not connect the battery cable while replacing the side impact
sensor.
1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2. Remove the door scuff trim. (Refer to BD group)
3. Remove the center pillar trim. (Refer to BD group)
4. Disconnect the Side Impact Sensor connector.
5. Remove the SIS mounting bolt then remove the Side Impact Sensor.
REAR SIDE IMPACT SENSOR
1.Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2. Remove the rear pillar trim. (Refer to BD group)
3. Disconnect the Side Impact Sensor connector.
4. Remove the SIS mounting bolt then remove the Side Impact Sensor.
INSTALLATION
FRONT SIDE IMPACT SENSOR

a.Ensure that the harness is installed and routed properly to prevent damage to the wiring.
b. Do not turn the ignition switch ON and do not connect the battery cable while replacing the side impact
sensor.
1. Install the new Side Impact Sensor with the bolt then connect the SRS harness connector to the Side Impact
Sensor.
Tightening torque
: 1.0 ~ 1.4 kgf.m (9.5 ~ 13.6 Nm, 7.0 ~ 10.0 lb.ft)
2.Install the center pillar trim. (Refer to BD group)
3. Install the door scuff trim. (Refer to BD group)
4. Reconnect the battery negative cable.
5. After installing the Side 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.
REAR SIDE IMPACT SENSOR
1.Be sure that the battery negative cable is disconnected.
2. Install the new Side Impact Sensor with the bolt then connect the SRS harness connector to the Side Impact
Sensor.
Tightening torque
: 1.0 ~ 1.4 kgf.m (9.5 ~ 13.6 Nm, 7.0 ~ 10.0 lb.ft)
3.Install the rear pillar trim. (Refer to BD group)
4. Reconnect the battery negative cable.
5. After installing the Side 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.

2007 > 2.7L V6 GASOLINE >
DESCRIPTION
Curtain airbags are installed inside the headliner (LH and RH) and protect the driver and passenger from danger when
side crash occurs. The SRSCM determines deployment of curtain airbag by using side impact sensor (SIS) signal.
Never attempt to measure the circuit resistance of the airbag module even if you are using the specified tester. If
the circuit resistance is measured with a tester, accidental airbag deployment will result in serious personal injury.

2007 > 2.7L V6 GASOLINE >
DESCRIPTION
The two Side Airbags (SAB) are installed inside the driver and passenger seat and protects the driver and front
passenger from danger when side crash occurs. The SRSCM determines deployment of side airbag by using Side
Impact Sensor (SIS) signal.
Never attempt to measure the circuit resistance of the airbag module (squib) even if you are using the specified
tester. If the circuit resistance is measured with a tester, accidental airbag deployment will result in serious
personal injury.

2007 > 2.7L V6 GASOLINE >
SPECIFICATIONS
Item Specification
Master cylinder
· Type
· I.D. mm(in)
· Piston stroke mm(in)
· Fluid level warning sensor Tandem type
26.99/(1.063)
30(1.18)
Provided
Brake booster
· Type
· Boosting ratio 8 + 9 in Tandem
9.0 : 1
Front brake(Disc)
· Type
· Disc O.D.
· Disc thickness
· Pad thickness
· Cylinder type
· Cylinder I.D. Floating type with ventilated disc
298 mm (11.73 in)
28 mm (1.10 in)
10.5 mm (0.41 in)
Double piston
Ø48 mm (Ø1.89 in)
Rear brake(Disc)
· Type
· Disc O.D.
· Disc thickness
· Pad thickness
· Cylinder type
· Cylinder I.D Floating type with solid disc
302 mm (11.89 in)
12 mm (0.47 in)
10 mm (0.39 in)
Single piston
Ø42.9 mm (Ø1.69 in)
Parking brake
· Type
· Actuation
· Drum DIH(Drum in hat)
Foot brake
Ø190 mm (Ø7.48 in)
O.D=Outer Diameter
I.D=Inner Diameter
ABS : Anti- lock Brake System
ESP : Electronic Stability Program
SERVICE STANDARD
Items Standard value
Brake pedal height 192.4 mm(7.57 in)
Brake pedal full stroke 122 mm (4.8 in)
Adjust Brake pedal full stroke 60 mm (2.36 in)
Brake pedal free play 3 ~ 8 mm(0.11 ~ 0.31 in)
Stop lamp switch outer case to pedal stopper clearance 1.0 ~ 1.5 mm (0.04 ~ 0.06 in)
Booster push rod to master cylinder piston clearance 0.6 ~ 1.7(0.02 ~ 0.07 in)(at 500 mmHg)
Parking brake pedal stroke when pedal assembly is depressed with
294N (30kgf, 66lb force) 145 mm (5.71 in) above
Front disc brake pad thickness 10.5 mm (0.41 in)
Front disc thickness 28 mm (1.10 in)
Rear disc brake pad thickness 10 mm (0.39 in)
Rear disc brake disc thickness 12 mm (0.47 in)
Rear parking brake liner thickness 4 mm (0.16 in)