Page 661 of 1575

volume, Subtract the volume of drained oil from 120cc(4.20 oz.) the result is the amount of oil you should drain
from the new compressor (through the suction fitting).
b. Replace the O - rings with new ones at each fitting, and apply a thin coat of refrigerant oil before installing them.
Be sure to use the right O - rings for R- 134a to avoid leakage.
c. To avoid contamination, do not return the oil to the container once dispensed, and never mix it with other
refrigerant oils.
d. Immediately after using the oil, replace the cap on the container and seal it to avoid moisture absorption.
e. Do not spill the refrigerant oil on the vehicle; it may damage the paint; if the refrigerant oil contacts the paint,
wash it off immediately.
f. Adjust the drive belt (Refer to HA - 14)
g. Charge the system and test its performance. (Refer to HA - 9)
INSPECTION
1.Check the plated parts of the disc & hub assembly (A) for color changes, peeling or other damage. If there is
damage, replace the clutch set.
2. Check the pulley (B) bearing play and drag by rotating the pulley by hand. Replace the clutch set with a new one if
it is noisy or has excessive play/drag.
3.Measure the clearance between the pulley (B) and the disc & hub assembly (A) all the way around. If the
clearance is not within specified limits, remove the disc & hub assembly and add or remove shim (gap washer) as
needed to increase or decrease clearance.
Clearance: 0.45 ± 0.1mm (0.018 ± 0.004 in.)
The shims (gap washers) are available in seven thicknesses: 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm
and 1.3mm.
Page 795 of 1575

2007 > 2.7L V6 GASOLINE >
General
The supplemental restraint system (SRS) is designed to supplement the seat belt to help reduce the risk or severity of
injury to the driver and passenger by activating and deploying the driver, passenger, side airbag and belt pretensioner
in certain frontal or side collisions.
The SRS (Airbag) consists of : a driver side airbag module located in the center of the steering wheel, which contains
the folded cushion and an inflator unit ; a passenger side airbag module located in the passenger side crash pad
contains the folded cushion assembled with inflator unit ; side airbag modules located in the driver and passenger seat
contain the folded cushion and an inflator unit ; curtain airbag modules located inside of the headliner which contains
folded cushions and inflator units. The impact sensing function of the SRSCM is carried out by electronic
accelerometer that continuously measure the vehicle's acceleration and delivers a corresponding signal through
amplifying and filtering circuitry to the microprocessor.
SRSCM (SRS Control Module)
SRSCM will detect front impact with front impact sensor, and side impact with side impact sensor, and determine
airbag module deployment.
1. DC/DC converter: DC/DC converter in power supply unit includes up/down transformer converter, and provide
ignition voltage for 2 front airbag ignition circuits and the internal operation voltage of the SRSCM. If the internal
operation voltage is below critical value setting, it will perform resetting.
2. Safety sensor: Safety sensor is located in airbag ignition circuit. Safety sensor will operate airbag circuit at any
deployment condition and release airbag circuit safely at normal driving condition. Safety sensor is a double contact
electro - mechanical switch that will close detecting deceleration above certain criteria.
3. Back up power supply: SRSCM has separate back up power supply, that will supply deployment energy instantly in
low voltage condition or upon power failure by front crash.
4. Self diagnosis: SRSCM will constantly monitor current SRS operation status and detect system failure while vehicle
power supply is on, system failure may be checked with trouble codes using scan tool. (Hi- Scan)
5. Airbag warning lamp on: Upon detecting error, the module will transmit signal to SRSCM indicator lamp located at
cluster. MIL lamp will indicate driver SRS error. Upon ignition key on, SRS lamp will turn on for about six seconds.
6. Trouble code registration: Upon error occurrence in system, SRSCM will store DTC corresponding to the error.
DTC can be cleared only by Hi - Scan. However, if an internal fault code is logged or if a crash is recorded the fault
clearing should not happen.
7. Self diagnostic connector: Data stored in SRSCM memory will be output to Hi - Scan or other external output
devices through connector located below driver side crash pad.
8. Once airbag is deployed, SRSCM should not be used again but replaced.
9. SRSCM will determine whether passenger put on seat belt by the signal from built- in switch in seat belt buckle, and
deploy front seat airbag at each set crash speed.
10. Side airbag deployment will be determined by SRSCM that will detect satellite sensor impact signal upon side
crash, irrespective to seat belt condition.
Page 796 of 1575
2007 > 2.7L V6 GASOLINE >
SPECIAL SERVICE TOOLS
Tool(Number and Name) IllustrationUse
Deployment tool
0957A- 34100A
Airbag deployment tool
Deployment adapter
0957A- 3F100
Use with deployment tool.
(PAB, SAB)
Deployment adapter
0957A- 38500
Use with deployment tool.
(DAB, PAB, CAB, BPT)
Dummy
0957A- 38200
Simulator to check the resistance of
each wiring harness
Dummy adapter
0957A- 3F000
Use with dummy
(PAB, SAB)
Dummy adapter
0957A- 1C000
Use with dummy
(DAB, CAB, BPT)
DAB : Driver Airbag
PAB : Passenger Airbag
SAB : Side Airbag
CAB : Curtain Airbag
BPT : Belt Pretensioner
Page 800 of 1575
SIDE AIRBAG (SAB)
SEAT BELT PRETENSIONER (BPT)
Page 801 of 1575
SEAT BELT BUCKLE PRETENSIONER (BUPT)
SIDE IMPACT SENSOR (SIS)
Page 804 of 1575

2007 > 2.7L V6 GASOLINE >
COMPONENT REPLACEMENT AFTER DEPLOYMENT
Before doing any SRS repairs, use the Hi - Scan Pro to check for DTCs. Refer to the Diagnostic Trouble Code list
for repairing of the related DTCs.
When the front airbag(s) deployed after a collision, replace the following items. a. SRSCM
b. Deployed airbag(s)
c. Seat belt pretensioner(s)
d. Front impact sensors
e. SRS wiring harnesses
f. Inspect the clock spring for heat damage.
If any damage found, replace the clock spring.
When the seat belt pretensioner(s) deployed after a collision, replace the following items. a. Seat belt pretensioner(s)
b. SRSCM (if B1658 detected)
c. Front impact sensors
d. SRS wiring harnesses
When the side/curtain airbag(s) deployed after a collision, replace the following items. a. SRSCM
b. Deployed airbag(s)
c. Side impact sensor(s) for the deployed side(s)
d. SRS wiring harnesses
After the vehicle is completely repaired, confirm the SRS airbag system is OK. a. Turn the ignition switch ON, the SRS indicator should come on for about 6 seconds and then go off.
Page 805 of 1575
2007 > 2.7L V6 GASOLINE >
SPECIFICATION
Item Resistance (Ω)
Driver Airbag (DAB) 1.6 ~ 4.7
Passenger Airbag (PAB) 1.6 ~ 4.7
Side Airbag (SAB) 1.6 ~ 4.7
Curtain Airbag (CAB) 1.6 ~ 4.7
Seat Belt Pretensioner (BPT) 1.6 ~ 4.7
Seat Belt Buckle Pretensioner (BUPT) 1.6 ~ 4.7
TIGHTENING TORQUES
Itemkgf·mNmlb- ft
Driver Airbag (DAB) 0.8 ~ 1.17.9 ~ 10.8 5.8 ~ 8.0
Passenger Airbag (PAB) Bolt : 1.2 ~ 1.3
Nut : 0.7 ~ 0.8 12.0 ~ 13.0
7.0 ~ 8.0 8.9 ~ 9.6
5.2 ~ 5.9
Curtain Airbag (CAB) 1.9 ~ 2.718.6 ~ 26.5 13.7 ~ 19.5
Side Airbag (SAB) 1.9 ~ 2.718.6 ~ 26.5 13.7 ~ 19.5
Seat Belt Anchor Bolt (BPT) 4.0 ~ 5.539.2 ~ 53.9 28.9 ~ 39.8
Buckle Pretensioner (BUPT) 4.0 ~ 5.539.2 ~ 53.9 28.9 ~ 39.8
SRSCM Mounting Bolt 1.0 ~ 1.49.5 ~ 13.6 7.0 ~ 10.0
Front Impact Sensor (FIS) Mounting Bolt 1.0 ~ 1.49.5 ~ 13.6 7.0 ~ 10.0
Side Impact Sensor (SIS) Mounting Bolt 1.0 ~ 1.49.5 ~ 13.6 7.0 ~ 10.0
Page 810 of 1575

B1348Driver Airbag Circuit Short to Ground
B1349 Driver Airbag Circuit Short to Battery
B1352 Passenger Airbag Resistance too High
B1353 Passenger Airbag Resistance too Low
B1354 Passenger Airbag Circuit Short to Ground
B1355 Passenger Airbag Circuit Short to Battery
B1361 Seat Belt Pretensioner [Front- Driver] Resistance too High
B1362 Seat Belt Pretensioner [Front- Driver] Resistance too Low
B1363 Seat Belt Pretensioner [Front- Driver] Circuit Short to Ground
B1364 Seat Belt Pretensioner [Front- Driver] Circuit Short to Battery
B1367 Seat Belt Pretensioner [Front- Passenger] Resistance too High
B1368 Seat Belt Pretensioner [Front- Passenger] Resistance too Low
B1369 Seat Belt Pretensioner [Front- Passenger] Circuit Short to Ground
B1370 Seat Belt Pretensioner [Front- Passenger] Circuit Short to Battery
B1378 Side Airbag [Front- Driver] Resistance too High
B1379 Side Airbag [Front- Driver] Resistance too Low
B1380 Side Airbag [Front- Driver] Circuit Short to Ground
B1381 Side Airbag [Front- Driver] Circuit Short to Battery
B1382 Side Airbag [Front- Passenger] Resistance too High
B1383 Side Airbag [Front- Passenger] Resistance too Low
B1384 Side Airbag [Front- Passenger] Circuit Short to Ground
B1385 Side Airbag [Front- Passenger] Circuit Short to Battery
B1395 Squib Interconnection Fault
B1400 Side Impact Sensor [Front- Driver] Defect
B1403 Side Impact Sensor [Front- Passenger] Defect
B1409 Side Impact Sensor [Front- Driver] Communication Error
B1410 Side Impact Sensor [Front- Passenger] Communication Error
B1412 Side Impact Sensor [Rear- Driver] Communication Error
B1413 Side Impact Sensor [Rear- Passenger] Communication Error
B1418 Side Impact Sensor [Rear- Driver] Defect
B1419 Side Impact Sensor [Rear- Passenger] Defect
B1473 Curtain Airbag [Driver] Resistance too High
B1474 Curtain Airbag [Driver] Resistance too Low
B1475 Curtain Airbag [Driver] Circuit Short to Ground
B1476 Curtain Airbag [Driver] Circuit Short to Battery
B1477 Curtain Airbag [Passenger] Resistance too High
B1478 Curtain Airbag [Passenger] Resistance too Low
B1479 Curtain Airbag [Passenger] Circuit Short to Ground
B1480 Curtain Airbag [Passenger] Circuit Short to Battery
B1527 Passenger Airbag Deactivation Switch Open or Short to Battery
B1528 Passenger Airbag Deactivation Switch Short or Short to Ground