2002 MAZDA 6 tire pressure

SCHEDULED MAINTENANCE
GI–13
GI
For Israel
Applied VIN (assumed):
JMZ GG1235✻
✻✻ ✻
# 202316-, JMZ GG1435✻
✻✻ ✻
# 202316-, JMZ GY19F2✻
✻✻ ✻
# 146118-, JMZ GY19F5✻
✻✻ ✻
# 146118-
Chart symbols:
I : Inspect and clean, repair, adjust, or replace if necessary.
R : Replace
C : Clean
Remarks:
Engine oil *1 R R R R R R R R R
Engine oil filter *1RRRRRRRRR
Drive belts *2 I I I
Cooling system (including coolant level adjustment) I I I I
Engine coolantReplace at first 4 years or 100,000 km (62,500 miles);
after that, every 2 years
Fuel lines and hoses I I I I
Battery electrolyte level and specific gravity IIIIIIIII
Brake fluid *3 R R R R
Brake lines, hoses and connections IIIIIIIII
Parking brake IIIIIIIII
Power brake unit and hoses IIIIIIIII
Disc brakes IIIIIIIII
Power steering fluid, lines, hoses, and connections IIIIIIIII
Steering operation and linkages I I I I
Manual transaxle oil R
Automatic transaxle fluid level I I I
Rear differential oil (for 4WD)
*7*8
Transfer oil (for 4WD)
*8
Front and rear suspension and ball joints I I I I
Driveshaft dust boots I I I I
Exhaust system and heat shields I I
Cabin air filter (if installed) (pollen filter) R R R R
Body condition
(for rust, corrosion and perforation)Inspect annually
Tires (including spare tyre)
(with inflation pressure adjustment)IIIIIIIII Maintenance ItemMaintenance Interval (Number of months or km (miles), whichever comes first)
Months 12 24 36 48 60 72 84 96 108
×1000 km 20 40 60 80 100 120 140 160 180
×1000 miles 12.5 25 37.5 50 62.5 75 87.5 100 112.5
•The ignition and fuel systems are highly important to the emission control system and to efficient engine operation. All
inspections and adjustments must be made by an Authorized Mazda Dealer.
•After the prescribed period, continue to follow the described maintenance at the recommended intervals.
•Refer below for a description of items marked* in the maintenance chart.
*1: If the vehicle is operated under any of the following conditions, change the engine oil and oil filter every 10,000 km
(6,250 miles) or shorter.
a. Driving in dusty conditions.
b. Extended periods of idling or low speed operation.
c. Driving for long period in cold temperatures or driving regularly at short distance only.
*2: Also inspect and adjust the power steering and air conditioner drive belts, if installed.
*3: If the brakes are used extensively (for example, continuous hard driving or mountain driving) or if the vehicle is
operated in extremely humid climates, change the brake fluid annually.
*4: If the vehicle is operated in very dusty or sandy areas, clean and if necessary, replace the air cleaner element more
often than the recommended intervals.
*5: This is a full function check of electrical systems such as lights, wiper and washer systems (including wiper blades),
and power windows.

GI–18
SCHEDULED MAINTENANCE
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Rear differential oilCheck oil level and inspect for leakage.
Replace rear differential oil.
Transfer oil (for 4×4)Check oil level and inspect for leakage.
Replace transfer oil.
Driveshaft dust boots Inspect for grease leakage, cracks, damage and looseness.
Body condition
(for rust, corrosion and perforation)Inspect body surface for paint damage, rust, corrosion and perforation.
Exhaust system and heat shields Inspect for damage, corrosion, looseness of connections and gas leakage.
Tires
(including spare tire)
(with inflation pressure adjustment)Check air pressure and inspect tires for tread wear, damage and cracks;
and wheels for damage and corrosion.
AIR CONDITIONER SYSTEM (IF EQUIPPED)
Cabin air filter Replace cabin air filter.Maintenance Item Specific Work Required

COMPRESSION PRESSURE, TIMING BELT
B2–9
B2
7. Install the SSTs into the glow plug hole.
8. Crank the engine and note the maximum gauge
reading.
9. Inspect each cylinder as above.
•If the compression in one or more cylinders is
low, pour a small amount of clean engine oil
into the cylinder and reinspect the
compression.
—If the compression increases, the piston,
the piston rings, or cylinder wall may be
worn and overhaul is required.
—If the compression stays low, a valve may
be stuck or improperly seated and
overhaul is required.
—If the compression in adjacent cylinders stays low, the cylinder head gasket may be damaged or the
cylinder head may be distorted and overhaul is required.
Compression
kPa {kgf/cm
2, psi} [rpm]
10. Remove the SSTs.
11. Install the glow plug. (See F2–42 GLOW PLUG REMOVAL/INSTALLATION.)
12. Instal the engine cover. (See B2–9 TIMING BELT REMOVAL/INSTALLATION.)
13. Reconnect the fuel injector connector.
14. Erase DTC from PCM memory using the SST. (WDS or equivalent).
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TIMING BELT REMOVAL/INSTALLATIONA6E231612040201
Warning
•Fuel vapor is hazardous. It can very easily ignite, causing serious injury and damage. Always keep
sparks and flames away from fuel.
•Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injures or death and
damage. Fuel can also irritate skin and eyes. To prevent this, always complete the “Fuel Line
Safety Procedure”. (See F2–45 Fuel Line Safety Procedures.)
1. Disconnect the negative battery cable.
2. Remove the front tire (RH).
3. Remove the splash shield (RH).
4. Remove the washer tank.
5. Remove the drive belt. (See B2–4 DRIVE BELT REPLACEMENT.)
6. Remove the fuel filter with the fuel hose still connected and position the fuel filter so that it is out of the way.
( L.H.D.) (See F2–50 FUEL FILTER COMPONENT REMOVAL/INSTALLATION.)
7. Remove in the order shown in the table.
8. Install in the reverse order of removal.
9. Start the engine and inspect the pulleys and the drive belt for runout and contact.
Item Specification
Standard 3,500 {35.7, 507.7} [250]
Minimum 3,100 {31.6, 449.4} [250]
Maximum difference
between cylinders196.1 {1.999, 28.44}
49 S010 1A0
49 S013 102
A6E2314W101
TIMING BELT

TROUBLESHOOTING
F1–61
F1
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X: Applicable
Possible factor
Troubleshooting itemIAT sensor and related circuit malfunction
Barometric pressure sensor malfunction
Neutral or clutch switch and related circuit
malfunction (MTX)
MAF sensor and related circuit malfunction
Knock sensor and related circuit malfunction
TP sensor and related circuit malfunction
TP sensor misadjustment (including looseness)
P/S pressure switch and related circuit
malfunction
Improper refrigerant charging amount
A/C relay (A/C control signal circuit malfunction
A/C compressor magnetic clutch malfunction
Condenser fan system malfunction
Improper load signal input
Clutch slippage
ATX related parts malfunction
VSS and related circuit malfunction
Improper ATF level
Brake dragging
Loose parts
Improper balance of wheels and tires
Drive line malfunction
Suspension malfunction
PATS operating (if equipped)
1 Melting of main or other fuses2 MIL illuminates x x x x x x x x3 Will not crankx4 Hard to start/long crank/erratic
start/erratic crankx
5 Engine stalls. After start/at idle x x x x6 Cranks normally but will not startx7 Slow return to idle8 Engine runs rough/rolling idle x x x x x x9 Fast idle/runs onx10 Low idle/stalls during deceleration x x x x x xEngine stalls/quits.Acceleration/cruisex x xx xx xxxEngine runs rough. Acceleration/cruisex x xx xx xxxMissesAcceleration/cruisex xx xx xxxBuck/jerk Acceleration/cruise
/decelerationx xx xx xxx
Hesitation/stumble Acceleration x x x x x x x x x
11
Surges Acceleration/cruise x x x x x x x x
12 Lack/loss of power Acceleration/cruise x x x x x x x x13 Knocking/pingingAcceleration/cruise x x x14 Poor fuel economy x x x x x15 Emission compliance x16 High oil consumption/leakage17 Cooling system
concernsOverheating x x x
18 Cooling system
concernsRuns cold x
19 Exhaust smoke20 Fuel odor (in engine compartment)21 Engine noisex22 Vibration concerns (engine)xxxx23 A/C does not work sufficiently. x x x24 A/C is always on or A/C compressorruns continuously.xx25 A/C is not cut off under WOT conditions x x26 Exhaust sulfur smell27 Constant voltage x x x x x x28 Spark plug condition x x29 ATX concernsUpshift/downshift/e
ngagementSee Section K, TROUBLESHOOTING
A6E39802004

F2–24
CONTROL SYSTEM, ON-BOARD DIAGNOSTIC
CONTROLLER AREA NETWORK (CAN)A6E404018881206Outline
•The PCM transmit/received the information other units using CAN to simplify the system.
Transmit Information
•Engine speed
•Vehicle speed
•Accelerator pedal position
•Fuel injection information
•Torque reduction inhibit
•Intake air temperature
•Engine coolant temperature
•Travelled distance
•Glow indicator light conditions
•Engine displacement
•Number of cylinders
•Air induction type
•Fuel type and delivery
•Country
•Transmission/axle type
•Tire circumference (front/rear)
•Cruise main indicator light conditions
•Cruise set indicator light conditions
Received Information
•Torque reduction request from DSC HU/CM
•Wheel speed from ABS HU/CM or DSC HU/CM
—Front left
—Front right
•Travelled distance from ABS HU/CM or DSC HU/CM
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OUTLINEA6E407018881201•The on-board diagnostic system is essentially carried over from that of the current MPV (LW) MZR-CD (RF
Turbo) engine models, except for the following. (See MPV Workshop Manual Supplement 1737-1*-02C.)
—DTCs, PID monitoring items, and simulation items have been changed.
—KOEO/KOER self-test items have been changed.
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DTCA6E407018881202
×: Applicable –: Not applicable
ON-BOARD DIAGNOSTIC
DTC Condition Detection condition MILMemory
function
P0016Crankshaft position-camshaft position
correlation malfunctionInput signals from CKP sensor and CMP sensor
are misaligned.××
P0088 Fuel pressure system too highFuel pressure is higher than preprogrammed
criteria.–×
P0091 Suction control valve circuit low inputInput voltage from suction control valve does not
change from off to on.××
P0092 Suction control valve circuit high inputInput voltage from suction control valve does not
change from on to off.××
P0093 Fuel system leak detectionFuel pressure after fuel injection is lower than
preprogrammed criteria.××
P0097 IAT sensor No.1 circuit low input Input voltage from IAT sensor No.1 is below 0.1 V.××
P0098 IAT sensor No.1 circuit high input Input voltage from IAT sensor No.1 is above 5.0 V.××
P0102 MAF sensor circuit low input Input voltage from MAF sensor is below 0.2 V.××
P0103 MAF sensor circuit high input Input voltage from MAF sensor is above 4.9 V.××
P0107 Boost sensor circuit low inputInput voltage from boost sensor is below 1.9 V
when engine speed is 2,400 rpm or above and
accelerator opening angle is 50% or above.××
P0108 Boost sensor circuit high input Input voltage from boost sensor is above 4.9 V.××

K2–4
AUTOMATIC TRANSAXLE
Bold frames:New specifications
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OUTLINEA6E571401030201•Adopted new JA5AX-EL automatic transaxle.
•Newly designed FF type five-speed automatic transaxle.
—Use of 3 sets of planetary gears, and a wider gear ratio setting realizes improvement of acceleration-from-
standing-start performance, fuel economy, and quietness. Also, by placement of two sets of planetary gears
in parallel with one set, the automatic transaxle is more compact.
•Adopted 2-4 brake clutch.
—Adopted a wet-type, multi-plate 2-4 brake clutch instead of the 2-4 brake band used in the past, for
smoother gear switching performance.
•Adopted centrifugal balance clutch
—The newly adopted centrifugal balance clutch pushes the clutch piston forcefully to low and high clutch by
centrifugal hydraulic pressure for smoother gear switching with batter response.
•Adopted controller area network (CAN)
—By adopting CAN, The TCM is always in contact with other computers in the car and controls the automatic
transaxle properly. This has also made troubleshooting diagnosis easier for the entire vehicle.
•Solenoid, sensor
—Adoption of four duty-type solenoids, five ON-OFF type solenoids, and three revolving sensors realizes
finer, more expedient control of gear shifting performance.
•Adoption of revers inhibit control
—If the reverse position is selected by mistake while driving in forward motion, the reverse inhibit control
system will cancel the operation electronically and set the position to neutral as a safety enhancement.
Outline of Operation
•The operation of the electronic automatic transaxle is classified into three systems: the electronic control
system, the hydraulic pressure control system, and the powertrain system (includes the torque converter
system.)
Electronic control system
•According to the signals from the switches and sensors in the input system, the TCM outputs the signal
which matches the present driving condition to the ON/OFF type solenoids and the duty-cycle type
solenoids in the hydraulic pressure control system.
Hydraulic pressure control system
•According to the signals from the TCM, each solenoid operates to switch the hydraulic passages in the
control valve body and controls the clutch engagement pressure.
•The line pressure is adjusted by the duty-cycle type pressure control solenoid. The hydraulic passages
are switched by the ON/OFF type solenoids and the clutch engagement pressure is controlled by the
duty-cycle type solenoids.
Powertrain system
•The driving force from the engine is transmitted through the torque converter to the transaxle.
•The transmitted driving force operates each clutch and brake according to the clutch engagement
pressure from the duty-cycle type solenoid, and the planetary gears change the gear ratio to the
optimal driving force. The changed driving force is transmitted through the differential to the axle shaft
and then the tires.
AUTOMATIC TRANSAXLE

AUTOMATIC TRANSAXLE
K2–99
K2
AUTOMATIC TRANSAXLE AND TRANSFER REMOVAL/INSTALLATIONA6E5714190902011. Disconnect the negative battery cable.
2. Remove the battery and battery tray.
3. Remove the aircleaner component. (See Sectin F.)
4. Remove the front tires and splash shield.
5. Remove the under cover.
6. Separate the steering shaft and steering hose. (See N–13 STEERING GEAR AND LINKAGE (4WD)
REMOVAL/INSTALLATION.)
7. Remove the front auto leveling sensor. (See Section T.)
8. Drain the ATF. (See K2–80 AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT.)
Warning
•Improperly jacking a transaxle is dangerous. It can slip off the jack and may cause serious injury.
Caution
•To prevent the torque converter and transaxle from separating, remove the transaxle without
tilting it toward the torque converter.
9. Remove in the order shown in the figure.
10. Install in the reverse order of removal.
11. Adjust the headlight zeroset. (See Section T.)
12. Add ATF to the specified level. (See K2–80 AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT.)
13. Carry out the mechanical system test. (See K2–72 MECHANICAL SYSTEM TEST.)
×: Test to be performed after the service work
14. Carry out the road test. (See K2–75 ROAD TEST.)
Service itemTest item
Line
pressure
testStall testTime lag
test
ATX replacement×
ATX overhaul×××
Torque converter
replacement××
Oil pump
replacement×
Clutch system
replacement××

TROUBLESHOOTING
K2–189
K2
Diagnostic procedure
End Of SieNO.3 VEHICLE MOVES IN P POSITION, OR PARKING GEAR DOES NOT DISENGAGE WHEN P IS
DISENGAGED
A6E578001030206
End Of SieNO.4 EXCESSIVE CREEPA6E578001030207
End Of SieNO.5 NO CREEP AT ALLA6E578001030208
STEP INSPECTION ACTION
1•Does vehicle creep when selector lever
moved slightly in N position?Yes•Overhaul control valve body and repair or replace any
defective parts.
(See ATX Workshop Manual.)
—If problem remains, replace or overhaul transaxle and
repair or replace any defective parts.
(See K2–99 AUTOMATIC TRANSAXLE AND
TRANSFER REMOVAL/INSTALLATION.)
(See ATX Workshop Manual.)
No Inspect and adjust selector lever.
(See K2–117 SELECTOR LEVER INSPECTION.)
(See K2–118 SELECTOR CABLE ADJUSTMENT.)
2•Verify test results.
—If okay, return to diagnostic index to service any additional symptoms.
—If malfunction remains, inspect related Service Informations and perform repair or diagnosis.
—If vehicle repaired, troubleshooting completed.
—If vehicle not repaired or additional diagnostic information not available, replace TCM.
3 Vehicle moves in P position, or parking gear does not disengage when P is disengaged
DESCRIPTION•Vehicle rolls when on a downward slope and tires do not lock in P position.
•Tires locked when P disengaged, vehicle does not move in D range, and R position when accelerator
pedal depressed, and engine remains in stall condition.
POSSIBLE
CAUSE•Malfunction of parking mechanism (May have effect on noise or shock from transaxle)
•Improper adjustment of selector lever
•If vehicle moves in N position, perform symptom troubleshooting No.2 “Vehicle moves in N position”
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic
and Automatic Transaxle Basic Inspection are conducted.
4 Excessive creep
DESCRIPTION•Vehicle accelerates in D range, and R position without depressing accelerator pedal.
POSSIBLE
CAUSE•Engine idle speed high (transaxle system is not cause of problem)
•Go to symptom troubleshooting No.9 “Fast idle/runs on”
(See Section F.)
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic
and Automatic Transaxle Basic Inspection are conducted.
5 No creep at all
DESCRIPTION•Vehicle does not move in D range, or R position when idling on flat paved road.
POSSIBLE
CAUSE•Either engine output low or there is clutch circuit slippage.
—Clutch burned
•Line pressure low
•Malfunction of shift solenoid A, B, or C
•Malfunction of body ground
•Malfunction of control valve body
—Transaxle fixed in 4GR (Operation of fail-safe function)
•Short or open circuit in wiring
•Poor connection of connector
•Electronic parts of output and input system malfunctioning
—Engine torque is not start
•Malfunction of torque converter
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic
and Automatic Transaxle Basic Inspection are conducted.