Page 940 of 1575

▶ Replace the leaking hydraulic lines.
DETECTING CONDITION
Trouble Symptoms Possible Cause
Possible malfunction in the power supply system (including ground)
for the diagnosis line. a.
An open in the wire
b. Poor ground
c. Inoperative power source circuit
INSPECTION PROCEDURES
CHECK THE POWER SUPPLY CIRCUIT FOR THE DIAGNOSIS
Measure the voltage between terminal 9 of the data link connector and body ground.
Specification: approximately B+
Is voltage within specification?
▶ Check the ground circuit for the diagnosis.
▶ Repair an open in the wire. Check and replace fuse (15A) from the engine compartment junction block.
CHECK THE GROUND CIRCUIT FOR THE DIAGNOSIS
Check for continuity between terminal 5 of the data link connector and body ground.
Is there continuity?
▶ Repair an open in the wire between terminal 5 of the data link connector and ground point.
DETECTING CONDITION
Trouble Symptoms Possible Cause
When communication with Scan Tool is not possible, the cause may
be probably an open in the HECU power circuit or an open in the a.
An open in the wire
Page 941 of 1575

be probably an open in the HECU power circuit or an open in the
diagnosis output circuit.b.
Inoperative HECU
c. Inoperative power source circuit
INSPECTION PROCEDURES
CHECK FOR CONTINUITY IN THE DIAGNOSIS LINE
1. Disconnect the connector from the ABS control module.
2. Check for continuity between terminals 11 of the ABS control module connector and 1 of the data link connector.
Is there continuity?
▶ Check the power source of ABS control module.
▶ Repair an open in the wire.
CHECK THE POWER SOURCE OF ABS CONTROL MODULE
1. Disconnect the connector from the ABS control module.
2. Turn the ignition switch ON, measure the voltage between terminal 18 of the ABS control module harness side
connector and body ground.
Specification: approximately B+
Is voltage within specification?
▶ Check for poor ground.
▶ Check the harness or connector between the fuse (10A) in the engine compartment junction block and the ABS
control module.Repair if necessary.
CHECK FOR POOR GROUND
Check for continuity between terminal 5 of the data link connector and ground point.
▶ Replace the ABS control module and recheck.
▶ Repair an open in the wire or poor ground.
Page 942 of 1575

DETECTING CONDITIONTrouble Symptoms Possible Cause
When current flows in the HECU the ABS warning lamp turns from
ON to OFF as the initial check.Therefore if the lamp does not light up,
the cause may be an open in the lamp power supply circuit, a blown
bulb, an open in the both circuits between the ABS warning lamp and
the HECU, and the inoperative HECU. a.
Inoperative ABS warning lamp bulb
b. Blown No.2 fuse (10A) in the engine
compartment junction block
c. Inoperative ABS warning lamp module
d. Inoperative HECU
INSPECTION PROCEDURES
PROBLEM VERIFICATION
Disconnect the connector from the ABS control module and turn the ignition switch ON.
Does the ABS warning lamp light up?
▶ It is normal. Recheck the ABS control module.
▶ Check the power source for the ABS warning lamp.
CHECK THE POWER SOURCE FOR THE ABS WARNING LAMP
1. Disconnect the instrument cluster connector and turn the ignition switch ON.
2. Measure the voltage between terminal 8 of the cluster harness side connector and body ground.
Specification: approximately B+
Is voltage within specification?
▶ Repair bulb or instrument cluster assembly.
▶ Check for blown fuse.
Page 943 of 1575

CHECK FOR BLOWN FUSE
Check continuity of fuse (10A) from the engine compartment junction block.
Is there continuity?
▶ Repair an open in the wire between ABS fuse and 1 of cluster connector.
▶ Replace the blown fuse.
DETECTING CONDITION
Trouble Symptoms Possible Cause
If the HECU detects trouble, it lights the ABS warning lamp while at
the same time prohibiting ABS control. At this time, the HECU
records a DTC in memory.Even though the normal code is output, the
ABS warning lamp remains ON, then the cause may be probably an
open or short in the ABS warning lamp circuit. a.
An open in the wire
b. Inoperative instrument cluster assembly
c. Inoperative ABS warning lamp module
d. Inoperative HECU
INSPECTION PROCEDURES
CHECK DTC OUTPUT.
1. Connect the Scan Tool to the 16P data link connector located behind the driver's side kick panel.
2. Check the DTC output using Scan Tool.
Is DTC output ?
▶ Repair circuit indicated by code output.
▶ Check instrument cluster.
CHECK INSTRUMENT CLUSTER
Disconnect the cluster connector and turn the ignition switch ON.
Does the ABS warning lamp remains ON?
▶ Replace the instrument cluster.
▶ Check for open the wire.
CHECK FOR OPEN IN THE WIRE
Check for continuity in the wire between cluster and ABS control module.
Is there continuity?
▶ Replace the ABS control module and recheck.
▶ Repair an open in the wire between cluster and ABS control module.
BLEEDING OF BRAKE SYSTEM
1. Remove the reservoir cap and fill the brake reservoir with brake fluid.
If there is any brake fluid on any painted surface, wash it off immediately.
Page 944 of 1575
When pressure bleeding, do not depress the brake pedal.
Recommended fluid........ DOT3 or DOT4
2. Connect a clear plastic tube to the brake caliper bleeder plug and insert the other end of the tube into a half filled
clear plastic bottle.
3.Connect the scan tool to the data link connector located underneath the dash panel.
4.Select and operate according to the instructions on the scan tool screen.
You must obey the maximum operating time of the ABS motor with the scan tool to prevent the motor pump
from burning.
(1) Select kia vehicle diagnosis.
(2) Select vehicle name.
(3) Select Anti- Lock Brake system.
(4) Select air bleeding mode.
(5) Press "YES" to operate motor pump and solenoid valve.
Page 950 of 1575
2007 > 2.7L V6 GASOLINE >
REMOVAL
1.Remove the air cleaner. (Refer to 'Master cylinder Removal')
2. Disconnect the brake tube from the HECU by unlocking the nuts counterclockwise with a spanner.
3.Disconnect the connector(A) from the HECU.
4.Remove the two HECU brake mounting bolts(B) , and then disassemble the HECU with the bracket.
a.Never attempt to disassemble the HECU.
b. The HECU must be protected during storage and transport, and must not be subjected to excessive shock.
5. Remove the two HECU mounting nuts (C) and washer, and then remove the bracket.
INSTALLATION
1.Installation is the reverse of removal.
2. Tighten the HECU mounting bolts and brake tube nuts to the specified torque.
Page 968 of 1575
VARIANT CODING
The HECU is programmed with a variant code based on the vehicle powertrain configuration. This variant code is
used to determine the appropriate ESP calculations. Variant code programming should be performed whenever an
HECU is replaced.
PROCEDURE OF VARIANT CODING1. Install a PCM(ECM & TCM)/ESP normally.
2. Connect the scan tool to the data link connector located underneath the dash panel.
3. Select vehicle name.
4. Select ANTI- LOCK BRAKE SYSTEM.
Page 994 of 1575

2007 > 2.7L V6 GASOLINE >
SPECIFICATIONS
HOOD Type Rear hinged, gas lifter type
REAR DOOR Construction
Regulator system
Locking system Front hinged, full door construction
X- ARM type
Pin- fork system
FRONT DOOR Construction
Regulator system
Locking system Sliding door construction
Wire drum type
Pin- fork system
TAILGATE Type Inner hinged, gas lifter type
GLASS
THICKNESS Windshield glass
Front door glass
Rear door glass
Rear window glass 5mm
4mm
4mm
3.5mm
SEAT BELTS Front
Rear 3 point type with Emergency Locking Retractor
(E.L.R)
3 point type with Emergency Locking Retractor
(E.L.R)
TIGHTENING TORQUE
Items
N.mKgf.m Lbf.ft
Front and rear doors Door hinge to body
Door hinge to door
Striker
Glass mounting bolt
Outside handle mounting bolt
Rear channel mounting nut 33.3~41.2
21.6~26.5
6.9~10.8
7.8~11.8
6.9~10.8
7.8~11.8 3.4~4.2
2.2~2.7
0.7~1.1
0.8~1.2
0.7~1.1
0.8~1.224.6~30.4
15.9~19.5
5.1~8.0
5.8~8.7
5.1~8.0
5.8~8.7
Tailgate Tailgate hinge to body
Tailgate hinge to tailgate
Tailgate lift mounting bolt
Key cylinder mounting nut 6.9~8.8
6.9~8.8
6.9~8.8
6.9~10.8 0.7~0.9
0.7~0.9
0.7~0.9
0.7~1.15.1~6.5
5.1~6.5
5.1~6.5
5.1~8.0
Hood Hood hinge to body
Hood hinge to hood
Hood latch to body 21.6~26.5
21.6~26.5
6.9~10.8 2.2~2.7
2.2~2.7
0.7~1.115.9~19.5
15.9~19.5
5.1~8.0
Seat Front seat mounting bolts
Rear seat mounting bolts 43.1~64.7
43.1~64.74.4~6.6
4.4~6.631.8~47.7
31.8~47.7
Seat belt Front seat belt height adjuster
Front seat belt buckle
mounting bolt
Front seat belt anchor
mounting bolt
Front seat belt lower anchor
Front seat belt upper anchor
Rear seat belt anchor
attaching bolt
Rear seat belt retractor
mounting bolt 39.2~53.9
39.2~53.9
39.2~53.9
39.2~53.9
39.2~53.9
39.2~53.9
39.2~53.9
4.0~5.5
4.0~5.5
4.0~5.5
4.0~5.5
4.0~5.5
4.0~5.5
4.0~5.528.9~39.8
28.9~39.8
28.9~39.8
28.9~39.8
28.9~39.8
28.9~39.8
28.9~39.8