2002 MAZDA 6 change wheel

P–24
ON-BOARD DIAGNOSTIC
ABSRF_I
(Right front ABS pressure
retention solenoid valve output
state)ON/OFF•During ABS control: ON/
OFF
(solenoid valve is activated/
deactivated)
•Not ABS control: OFF
(solenoid valve is
deactivated)Internal fault of ABS
(ABS/TCS) or DSC
HU/CM. Replace ABS
(ABS/TCS) or DSC
HU/CM.—
ABSLF_I
(Left front ABS pressure
retention solenoid valve output
state)ON/OFF•During ABS control: ON/
OFF
(solenoid valve is activated/
deactivated)
•Not ABS control: OFF
(solenoid valve is
deactivated)Internal fault of ABS
(ABS/TCS) or DSC
HU/CM. Replace ABS
(ABS/TCS) or DSC
HU/CM.—
ABSVLVRLY
(Fail-safe relay output state)ON/OFF•Fail-safe relay is
activated: ON
•Fail-safe relay is
deactivated: OFFInspect ABS (ABS/
TCS) or DSC HU/CM.
—
ABSPMPRLY
(Motor relay output state)ON/OFF•Motor relay is activated: ON
•Motor relay is deactivated:
OFFInspect ABS (ABS/
TCS) or DSC HU/CM.—
SWA POS (with DSC only)
(Steering angle sensor input)ANGLE•Steering wheel is in neutral
position: 0 DEG
•Steering wheel is turned to
left: Changes between
0 DEG and -1,638.40 DEG
•Steering wheel is turned to
right: Changes between
0 DEG and 1,638.35 DEGInspect steering angle
sensor.
R, U, W, X
LF_WSPD
(Left front wheel-speed sensor
input)SPEED•Vehicle is stopped: 0 KPH
{0 MPH}
•Vehicle is driving: Indicates
vehicle speedInspect wheel-speed
sensor/sensor rotor.ABS (ABS/
TCS): E, I
DSC: F, J
RF_WSPD
(Right front wheel-speed
sensor input)SPEED•Vehicle is stopped: 0 KPH
{0 MPH}
•Vehicle is driving: Indicates
vehicle speedInspect wheel-speed
sensor/sensor rotor.ABS (ABS/
TCS): D, G
DSC: I, M
LR_WSPD
(Left rear wheel-speed sensor
input)SPEED•Vehicle is stopped: 0 KPH
{0 MPH}
•Vehicle is driving: Indicates
vehicle speedInspect wheel-speed
sensor/sensor rotor.ABS (ABS/
TCS): C, F
DSC: N, Q
RR_WSPD
(Right rear wheel-speed
sensor input)SPEED•Vehicle is stopped: 0 KPH
{0 MPH}
•Vehicle is driving: Indicates
vehicle speedInspect wheel-speed
sensor/sensor rotor.ABS (ABS/
TCS): A, B
DSC: H, K
LAT ACC (with DSC only)
(Lateral-G sensor input)ACCELERATION•Vehicle is stopped or driving
straight: 0 G
•Cornering to left: Changes
between 0 G and 1.27 G
•Cornering to right: Changes
between 0 G and -1.28 GInspect ABS wheel-
speed sensor/sensor
rotor.
O
YAW_RATE (with DSC only)
(Yaw rate sensor input)ACCELERATION•Vehicle is stopped or driving
straight: 0 DG/S
•Cornering to left: Changes
between 0 DG/S and 127
DG/S
•Cornering to right: Changes
between 0 DG/S and -128
DG/SInspect combine
sensor.
T
MCYLI P (with DSC only)
(Brake fluid pressure sensor
input)PRESSURE•Brake pedal is released:
0 MPa
•Brake pedal is depressed:
Changes between 0 MPa
and 25.5 MPaInspect DSC HU/CM.
— PID Name
(Definition)Unit/Condition Condition/Specification ActionABS (ABS/
TCS) HU/CM or
DSC HU/CM
terminal

REAR SUSPENSION, OUTLINE
R–7
R
During unloading of passengers and cargo
•When the vehicle height is higher than the
designated load level, oil flows back into the low-
pressure chamber from the high-pressure
chamber via the pump rod leveling port. As a
result, pressure in the high-pressure chamber
decreases, rod reaction force is reduced, and the
vehicle height returns to the designated load
level.
.
End Of Sie
SUPPLEMENTAL SERVICE INFORMATIONA6E740201013205•The following changes have been made since publication of the Mazda6 Workshop Manual (1730-1*-02C).
Front wheel alignment (WGN)
•Specifications have been added.
Rear wheel alignment (WGN)
•Specifications have been added.
Suspension control system (WGN)
•On-vehicle inspection procedure has been added.
Rear shock absorber (WGN)
•Removal/installation procedure has been added.
•Disposal procedure has been added.
Rear stabilizer (4WD)
•Removal/installation procedure has been added.
Trailing link (4WD)
•Removal/installation procedure has been added.
Rear crossmember (4WD)
•Removal/installation procedure has been added.
End Of Sie
1 Leveling port
2 Low-pressure chamber
3 High-pressure chamber
3
1
2
A6E74162004
OUTLINE

WHEEL ALIGNMENT
R–9
R
Total Toe-in Adjustment
1. Center the steering wheel and confirm that the vehicle wheels/tires are pointing straight.
2. Loosen the left and right tie-rod end locknuts and turn the tie-rods equally. Both tie rods are right threaded, so
turning the right tie-rod toward the front of the vehicle and the left toward the rear increases toe-in.
Note
•Turning both tie-rods one complete turn changes toe-in by about 6 mm {0.24 in} (0°36').
3. Tighten the tie-rod end locknuts to the specified torque.
Tightening torque
68.6—98.0 N·m {7.00—9.99 kgf·m, 50.6—72.2 ft·lbf}
4. Verify that the boot is not twisted, and install the boot clamp.
End Of Sie
REAR WHEEL ALIGNMENT (WGN)A6E741201016201Specification (Unloaded)*1
2WD
*
1: Engine coolant and engine oil are at specified level. Spare tire, jack and tools are in designated position.
*2: Difference between left and right must not exceed 1°30'.*3: Distance between wheel center and fender brim is 407 mm {16.02 in} (reference value).
4WD
*
1: Engine coolant and engine oil are at specified level. Spare tire, jack and tools are in designated position.
*2: Difference between left and right must not exceed 1°30'.
Note
•Adjust the toe-in after adjusting the camber.
Camber Adjustment
1. Loosen the cam nut on the lower arm.
2. Turn the adjusting cam bolt to provide the correct
camber angles as indicated.
3. Tighten the cam nut.
Tightening torque
86.2—116.6 N·m {8.80—11.88 kgf·m, 63.58—
85.99 ft·lbf}
ItemFuel gauge indication
Empty 1/4 1/2 3/4 Full
Total toe-in(mm {in}) Tire: 2±4 {0.08±0.16}, Rim inner: 1±3 {0.04±0.12}
(degree) 0°11′±0°22′
Camber angle
*2 normal–0°59′±1°–1°00′±1°–1°02′±1°–1°04′±1°–1°06′±1°
elevated
*3–0°52′±1°–0°53′±1°–0°55′±1°–0°56′±1°–0°58′±1°
Thrust angle 0°±0°48′
ItemFuel gauge indication
Empty 1/4 1/2 3/4 Full
Total toe-in(mm {in}) Tire: 2±4 {0.08±0.16}, Rim inner: 1±3 {0.04±0.12}
(degree) 0°11′±0°22′
Camber angle*
2 –0°55′±1°–0°57′±1°–0°59′±1°–1°01′±1°–1°03′±1°
Thrust angle (degree) 0°±0°48′
Left wheel Right wheel
Positive direction ClockwiseCounter-
clockwise
Negative directionCounter-
clockwiseClockwise
LEFT SIDE
(VIEW FROM
FRONT OF THE
VEHICLE)
ADJUSTING
CAM BOLT
A6E7412W003

R–10
WHEEL ALIGNMENT
Total Toe-in Adjustment
1. Loosen the locknut of the lateral link.
2. Adjust the toe-in turning the adjusting link.
Specification
Total Toe-in: 2±4 mm {0.08±0.16 in}
Note
•Toe change amount: 0°43′ / one rotation
3. Tighten the locknut.
Tightening torque
68.6—98.1 N·m {7.0—10.0 kgf·m, 50.6—72.3
ft·lbf}
End Of Sie
A6E7412W004
A6E7412W005
A6E7412W004