Kia Sedona (2008 year). Instruction — part 302

Fig. 33: Identifying Boot Bands
Courtesy of KIA MOTORS AMERICA, INC.

Fig. 34: Identifying SST (09495-39100)
Courtesy of KIA MOTORS AMERICA, INC.

2008 Kia Sedona

2008 DRIVELINE/AXLES Driveshaft - Sedona

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2008 BRAKES

EBD (Electronic Brake Force Distribution) - Sedona

DESCRIPTION

The EBD system (Electronic Brake Force Distribution) is a sub-system of the ABS system is to control the
effective adhesion utilization by the rear wheels.

It further utilizes the efficiency of highly developed ABS equipment by controlling the slip of the rear wheels in
the partial braking range.

The brake force is moved even closer to the optimum and controlled electronically, thus dispensing with the
need for the proportioning valve.

The proportioning valve, because of a mechanical device, has limitations to achieve an ideal brake force
distribution to the rear wheels as well as to carry out the flexible brake force distribution proportioning to the
vehicle load or weight increasing. And in the event of malfunctioning, driver cannot notice whether it fails or
not.

EBD controlled by the ABS Control Module, calculates the slip ratio of each wheel at all times and controls the
brake pressure of the rear wheels not to exceed that of the front wheels.

If the EBD fails, the EBD warning lamp (Parking brake lamp) lights up.

ADVANTAGES



Function improvement of the base-brake system.



Compensation for the different friction coefficients.



Elimination of the proportioning valve.



Failure recognition by the warning lamp.

COMPARISON BETWEEN PROPORTIONING VALVE AND EBD

2008 Kia Sedona

2008 BRAKES EBD (Electronic Brake Force Distribution) - Sedona

2008 Kia Sedona

2008 BRAKES EBD (Electronic Brake Force Distribution) - Sedona

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Fig. 1: Comparison Graph Between Proportioning Valve And EBD
Courtesy of KIA MOTORS AMERICA, INC.

2008 Kia Sedona

2008 BRAKES EBD (Electronic Brake Force Distribution) - Sedona

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2008 KIA

Sedona

BUZZERS, RELAYS & TIMERS

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

CONTROL UNITS LOCATION

Component

Location

A/C Compressor Relay

In front area module FAM. See Fig. 90.

Back Warning Buzzer

Behind left end of dash. See Fig. 29.

Burglar Alarm Relay

Under left center of dash. See Fig. 37.

Cooling Fan Relay

Mounted on rear of cooling fan assembly. See Fig.

3.

Fuel Pump Relay

In front area module FAM. See Fig. 90.

IG2 Relay

In front area module FAM. See Fig. 90.

Main Relay

In front area module FAM. See Fig. 90.

Pedal Adjust Relay

Behind center of dash. See Fig. 43.

Power Sliding Door Chime Bell LH

Behind left rear quarterpanel. See Fig. 51.

Power Sliding Door Chime Bell RH

Behind right rear quarterpanel. See Fig. 61.

Power Tail Gate Warning Buzzer

Center of tailgate. See Fig. 75.

RR DEFOG RELAY

In rear area module RAM. See Fig. 92.

Starter Relay

In front area module FAM. See Fig. 90.

Component

Location

FAM (Front Area Module) (1)

Left front of engine compartment. See Fig. 91.

ICM (Integrated Circuit Module) (4)

Behind center of dash. See Fig. 91.

IMP (Instrument Panel Module) (2)

Behind left side of dash. See Fig. 91.

RAM (Rear Area Module) (3)

Left rear corner of vehicle. See Fig. 91.

Relay Box

Behind right front of center console. See Fig. 40.

Component

Location

ABS Control Module

At left rear of engine compartment. See Fig. 7.

A/C Control Module (Auto/Manual)

Center of dash, behind A/C control panel. See Fig.

38.

ATM Key Lock Control Module

Behind center of dash. See Fig. 34.

Back Warning Control Module

Near base of right "C" pillar. See Fig. 60.

2008 Kia Sedona

2008 KIA Sedona

2008 Kia Sedona

2008 KIA Sedona

Microsoft

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