oil temperature MAZDA 6 2002 Suplement User Guide
[x] Cancel search | Manufacturer: MAZDA, Model Year: 2002, Model line: 6, Model: MAZDA 6 2002Pages: 909, PDF Size: 17.16 MB
Page 71 of 909
OIL PRESSURE INSPECTION
D–7
D
OIL PRESSURE INSPECTIONA6E331001003201MZR-CD (RF Turbo)
Warning
•Continuous exposure to USED engine oil has caused skin cancer in laboratory mice. Protect your
skin by washing with soap and water immediately after working with engine oil.
•Hot engines and engine oil can cause severe burns. Turn off the engine and wait until it and the
engine oil have cooled.
1. Disconnect the negative battery cable.
2. Remove the under cover.
3. Remove the oil pressure switch.
4. Screw the SST into the oil pressure switch
installation hole.
5. Warm up the engine to normal operating
temperature.
6. Run the engine at the specified speed, and note
the gauge readings.
•If the pressure is not as specified, inspect for
the cause and repair or replace if necessary.
Oil pressure (approximate quantity) [oil
temperature: 100°C {212°F}]
147 kPa {1.5 kgf/cm
2, 21psi} min [1,000 rpm]
343 kPa {3.5 kgf/cm2, 50 psi} min [3,000 rpm]
Note
•The oil pressure can vary with oil viscosity and temperature.
7. Stop the engine and wait until it is cool.
8. Remove the SST.
Caution
•Any sealant stuck at the end of the oil pressure switch can cause operation malfunction of the oil
pressure switch.
Be sure there is no sealant at the end of the oil pressure switch.
9. Apply silicone sealant to the oil pressure switch
threads as shown.
10. Install the oil pressure switch.
Tightening torque
12—17 N·m {1.2—1.8 kgf·m, 9—13 ft·lbf}
11. Install the intake manifold bracket.
12. Start the engine and inspect for oil leakage.
•If the oil leaks, specify the faulty part and
repair or replace it.
13. Install the under cover.
End Of Sie
OIL PRESSURE INSPECTION
49 0187 280A
A6E3310W100
1.0—2.0 {0.04—0.07}
4.0—6.0 {0.16—0.23}
mm {in}
SEALANTSEALANT
A6E3310W101
Page 72 of 909
D–8
ENGINE OIL
ENGINE OIL INSPECTIONA6E331214001201MZR-CD (RF Turbo)
1. Position the vehicle on level ground.
2. Warm up the engine to normal operating temperature.
3. Stop the engine and wait for 5 min.
4. Verify that the oil level is between the L and F marks on the dipstick and check the engine oil condition.
•If the oil level is below the L mark, add engine oil. (See D–8 ENGINE OIL REPLACEMENT.)
End Of SieENGINE OIL REPLACEMENTA6E331214001202MZR-CD (RF Turbo)
Warning
•Hot engines and engine oil can cause severe burns. Turn off the engine and wait until it and the
engine oil have cooled.
•A vehicle that is lifted but not securely supported on safety stands is dangerous. It can slip or fall,
causing death or serious injury. Never work around or under a lifted vehicle if it is not securely
supported on safety stands.
•Continuous exposure to USED engine oil has caused skin cancer in laboratory mice. Protect your
skin by washing with soap and water immediately after working with engine oil.
Caution
•In case you spill engine oil on the front pipe, wipe it off completely. If you fail to wipe the spilled
oil, it will produce fumes because of the heat.
1. Position the vehicle on level ground.
2. Remove the the oil filler cap.
3. Remove the under cover.
4. Remove the oil pan drain plug.
5. Drain the engine oil into a container.
6. Install the oil pan drain plug with a new the washer.
Tightening torque
12—17 N·m {1.2—1.8 kgf·m, 9—13 ft·lbf}
Note
•The amount of residual oil in the engine can vary with the replacement method, oil temperature, etc. Verify
the oil level after engine oil replacement.
7. Refill the engine oil with the specified type and amount, then install the oil filler cap.
Oil capacity (approximate quantity)
L {US qt, Imp qt}
Note
•The maintenance intervals on scheduled maintenance table (See GI–8 SCHEDULED MAINTENANCE
TABLE) can only be supported with the use of following oils.
Recommended Engine Oil
8. Start the engine and inspect for oil leakage.
•If the oil leaks, specify the faulty part and repair or replace it.
9. Inspect the oil level .
•If the necessary, add oil. (See D–8 ENGINE OIL INSPECTION.)
10. Install the under cover.
End Of Sie
ENGINE OIL
Item Specification
Total (dry engine) 5.5 {5.8, 4.8}
Oil replacement 4.8 {5.1, 4.2}
Oil and oil filter replacement 5.0 {5.3, 4.4}
Item Specification
Engine oil GradeAPI CF CD, CE, CF-4
ACEA B1 or B3 B3 B3 or B4
Viscosity (SAE) 5W-30 10W-40 5W-30, 10W-30
RemarksMazda genuine Dexelia oil e.g. —
Page 128 of 909
F1–40
CONTROL SYSTEM
2TCoil*
9 (Immobilizer
system)CoilBecause this terminal is for communication,
good/no good judgment by terminal voltage
is not possible.•Inspect coil
•Inspect related
harness
—*
10————
2U CAN (+)Instrument cluster,
ABS HU/CM,
ABS/TCS HU/CM,
DSC HU/CM,
TCM*
12
Because this terminal is for CAN, good/no
good judgment by terminal voltage is not
possible.•Inspect related
harness
2V—— — ——
2WSecurity light
control*
9Instrument cluster
(Security light)Security light illuminate—
•Inspect related
harness
Others Below 1.0
—*
10————
2X Main relay control Main relayIgnition switch OFF B+•Inspect main relay
•Inspect related
harness Ignition switch ON Below 1.0
2Y B+ Main relayIgnition switch OFF Below 1.0•Inspect battery
•Inspect related
harness Ignition switch ON B+
2ZBack-up power
supplyBattery (positive
terminal)Under any condition B+•Inspect battery
•Inspect related
harness
2AA—— — ——
2AB GND GND Under any condition Below 1.0•Inspect related
harness
2AC GND GND Under any condition Below 1.0•Inspect related
harness
2AD—— — ——
3A—— — ——
3B—— — ——
3CVehicle speed*
3VSS•Inspect using the wave profile.
(See F1–44 Inspection Using An
Oscilloscope (Reference).)•Inspect VSS
•Inspect related
harness
—*
13————
3DATF temperature*
11TFT sensorIgnition switch
ONTFT 20 °C
{68 °F}Approx.
3.3
•Inspect TFT sensor
•Inspect related
harness TFT 40 °C
{104 °F}Approx.
2.4
TFT 60 °C
{140 °F}Approx.
1.5
—*
14————
3E—— — ——
3F—— — ——
3GInput/turbine speed
sensor (+)*
11Input/turbine
speed sensor•Inspect using the wave profile.
(See F1–44 Inspection Using An
Oscilloscope (Reference).)•Inspect input/turbine
speed sensor
•Inspect related
harness
—*
14————
3H—— — ——
3I—— — ——
3JInput/turbine speed
sensor (–)*
11Input/turbine
speed sensor•Inspect using the wave profile.
(See F1–44 Inspection Using An
Oscilloscope (Reference).)•Inspect input/turbine
speed sensor
•Inspect related
harness
—*
14———— Terminal Signal Connected to Test conditionVoltage
(V)Action
Page 145 of 909
TROUBLESHOOTING
F1–57
F1
ENGINE SYMPTOM TROUBLESHOOTINGA6E398018881201•Confirm trouble symptom using the following diagnostic index, then go to appropriate troubleshooting chart.
Diagnostic Index
End Of Sie
TROUBLESHOOTING
No. TROUBLESHOOTING ITEM DESCRIPTION
1 Melting of main or other fuses—
2 MIL illuminates MIL is illuminated incorrectly.
3 Will not crank Starter does not work.
4Hard to start/long crank/erratic start/erratic
crankStarter cranks engine at normal speed but engine requires excessive
cranking time before starting.
5 Engine stalls. After start/at idle Engine stops unexpectedly at idle and/or after start.
6 Cranks normally but will not start Starter cranks engine at normal speed but engine will not run.
7 Slow return to idle Engine takes more time than normal to return to idle speed.
8 Engine runs rough/rolling idleEngine speed fluctuates between specified idle speed and lower
speed and engine shakes excessively.
9 Fast idle/runs onEngine speed continues at fast idle after warm-up.
Engine runs after ignition switch is turned to off.
10 Low idle/stalls during decelerationEngine stops unexpectedly at beginning of deceleration or recovery
from deceleration.
11Engine stalls/quits. Acceleration/cruiseEngine stops unexpectedly at beginning of acceleration or during
acceleration.
Engine stops unexpectedly while cruising.
Engine runs rough. Acceleration/cruise Engine speed fluctuates during acceleration or cruising.
Misses Acceleration/cruise Engine misses during acceleration or cruising.
Buck/jerkAcceleration/cruise/
decelerationVehicle bucks/jerks during acceleration, cruising, or deceleration.
Hesitation/stumble Acceleration Momentary pause at beginning of acceleration or during acceleration
Surges Acceleration/cruise Momentary minor irregularity in engine output
12 Lack/loss of power Acceleration/cruisePerformance is poor under load.
(e.g., power down when climbing hills)
13 Knocking/pinging Acceleration/cruiseSound is produced when air/fuel mixture is ignited by something other
than spark plug. (e.g., hot spot in combustion chamber)
14 Poor fuel economy Fuel economy is unsatisfactory.
15 Emission compliance Fails emissions test.
16 High oil consumption/leakage Oil consumption is excessive.
17Cooling system
concernsOverheating Engine runs at higher than normal temperature/overheats.
18Cooling system
concernsRuns cold Engine does not reach normal operating temperature.
19 Exhaust smoke Blue, black, or white smoke from exhaust system
20 Fuel odor (in engine compartment) Gasoline fuel smell or visible leakage
21 Engine noise Engine noise from under hood
22 Vibration concerns (engine) Vibration from under hood or driveline
23 A/C does not work sufficiently.A/C compressor magnetic clutch does not engage when A/C is turned
on.
24A/C is always on or A/C compressor runs
continuously.A/C compressor magnetic clutch does not disengage.
25 A/C is not cut off under WOT conditions. A/C compressor magnetic clutch does not disengage under WOT.
26 Exhaust sulphur smell Rotten egg smell (sulphur) from exhaust
27 Constant voltage Incorrect constant voltage
28 Spark plug condition Incorrect spark plug condition
29 ATX concernsUpshift/downshift/
engagementATX concerns not related to engine performance
Page 154 of 909
F2–2
MASS AIR FLOW (MAF)/INTAKE AIR
TEMPERATURE (IAT) SENSOR
INSPECTION ................................................ F2-74
INTAKE AIR TEMPERATURE (IAT)
SENSOR NO.2 INSPECTION....................... F2-75
ENGINE COOLANT TEMPERATURE (ECT)
SENSOR REMOVAL/INSTALLATION .......... F2-76
ENGINE COOLANT TEMPERATURE (ECT)
SENSOR INSPECTION ................................ F2-76
FUEL TEMPERATURE SENSOR
INSPECTION ................................................ F2-77
BOOST SENSOR INSPECTION ..................... F2-78
FUEL PRESSURE SENSOR INSPECTION .... F2-79
CAMSHAFT POSITION (CMP) SENSOR
REMOVAL/INSTALLATION .......................... F2-80
CAMSHAFT POSITION (CMP) SENSOR
INSPECTION ................................................ F2-80
CRANKSHAFT POSITION (CKP) SENSOR
REMOVAL/INSTALLATION .......................... F2-81
CRANKSHAFT POSITION (CKP) SENSOR
INSPECTION ................................................ F2-82
CALIBRATION RESISTOR INSPECTION ....... F2-83
INJECTOR DRIVER MODULE (IDM)
INSPECTION ................................................ F2-84
ON-BOARD DIAGNOSTIC................................. F2-85
ON-BOARD DIAGNOSTIC TEST .................... F2-85
DTC CONFIRMATION PROCEDURE ............. F2-85
KOEO/KOER SELF-TEST PROCEDURE ....... F2-86
AFTER REPAIR PROCEDURE ....................... F2-86
DTC TABLE ..................................................... F2-87
DTC P0016 ...................................................... F2-88
DTC P0088 ...................................................... F2-89
DTC P0091 ...................................................... F2-90
DTC P0092 ...................................................... F2-92
DTC P0093 ...................................................... F2-94
DTC P0097 ...................................................... F2-95
DTC P0098 ...................................................... F2-97
DTC P0102 ...................................................... F2-99
DTC P0103 .................................................... F2-101
DTC P0107 .................................................... F2-103
DTC P0108 .................................................... F2-105
DTC P0112 .................................................... F2-107
DTC P0113 .................................................... F2-109
DTC P0117 .................................................... F2-111
DTC P0118 .................................................... F2-113
DTC P0121 .................................................... F2-115
DTC P0122 .................................................... F2-116
DTC P0123 .................................................... F2-118
DTC P0182 .................................................... F2-120
DTC P0183 .................................................... F2-122
DTC P0191 .................................................... F2-124
DTC P0192 .................................................... F2-125
DTC P0193 .................................................... F2-127
DTC P0200 .................................................... F2-129
DTC P0221 .................................................... F2-131
DTC P0222 .................................................... F2-132
DTC P0223 .................................................... F2-134
DTC P0300 .................................................... F2-136
DTC P0336 .................................................... F2-137
DTC P0337 .................................................... F2-138
DTC P0341 .................................................... F2-140
DTC P0342 .................................................... F2-141
DTC P0380 .................................................... F2-143
DTC P0504 .................................................... F2-145
DTC P0510 .................................................... F2-148
DTC P0512 .................................................... F2-150
DTC P0564 .................................................... F2-152
DTC P0602 .................................................... F2-154DTC P0606..................................................... F2-155
DTC P0610..................................................... F2-155
DTC P0661..................................................... F2-156
DTC P0662..................................................... F2-158
DTC P0850..................................................... F2-160
DTC P1190..................................................... F2-162
DTC P2228..................................................... F2-164
DTC P2229..................................................... F2-164
TROUBLESHOOTING...................................... F2-165
SYMPTOM DIAGNOSTIC INDEX .................. F2-165
SYMPTOM QUICK DIAGNOSIS CHART ...... F2-167
NO.1 MELTING OF MAIN OR
OTHER FUSES ........................................... F2-173
NO.2 MIL ILLUMINATES ............................... F2-174
NO.3 WILL NOT CRANK ............................... F2-174
NO.4 HARD START/LONG CRANK/ERRATIC
START/ERRATIC CRANK .......................... F2-176
NO.5 ENGINE STALLS-AFTER
START/AT IDLE .......................................... F2-178
NO.6 CRANKS NORMALLY BUT WILL NOT
START ........................................................ F2-181
NO.7 SLOW RETURN TO IDLE .................... F2-184
NO.8 ENGINE RUNS ROUGH/ROLLING
IDLE ............................................................ F2-186
NO.9 FAST IDLE/RUNS ON .......................... F2-189
NO.10 LOW IDLE/STALLS DURING
DECELERATION ........................................ F2-190
NO.11 ENGINE STALLS/QUITS, ENGINE RUNS
ROUGH, MISSES, BUCK/JERK,
HESITATION/STUMBLE, SURGES ........... F2-192
NO.12 LACK/LOSS OF
POWER-ACCELERATION/CRUISE ........... F2-195
NO.13 KNOCKING/PINGING......................... F2-199
NO.14 POOR FUEL ECONOMY.................... F2-202
NO.15 EMISSION COMPLIANCE.................. F2-205
NO.16 HIGH OIL
CONSUMPTION/LEAKAGE ....................... F2-209
NO.17 COOLING SYSTEM
CONCERNS-OVERHEATING .................... F2-210
NO.18 COOLING SYSTEM
CONCERNS-RUNS COLD ......................... F2-212
NO.19 EXCESSIVE BLACK SMOKE ............. F2-213
NO.20 FUEL ODOR
(IN ENGINE COMPARTMENT) .................. F2-216
NO.21 ENGINE NOISE .................................. F2-217
NO.22 VIBRATION CONCERNS (ENGINE) .. F2-220
NO.23 A/C DOES NOT WORK
SUFFICIENTLY ........................................... F2-222
NO.24 A/C ALWAYS ON OR A/C
COMPRESSOR RUNS
CONTINUOUSLY........................................ F2-223
NO.25 A/C DOES NOT CUT OFF UNDER
WIDE OPEN THROTTLE CONDITIONS .... F2-224
NO.26 CONSTANT VOLTAGE ...................... F2-225
INTERMITTENT CONCERN
TROUBLESHOOTING ................................ F2-227
ENGINE CONTROL SYSTEM
OPERATION INSPECTION ........................ F2-229
Page 159 of 909
OUTLINE
F2–7
F2
End Of Sie
11 Generator
12 Oil pressure switch
13 Sedimentor switch
14 Instrument cluster
15 Neutral switch
16 Clutch switch
17 Coil
18 Brake switch
19 Brake switch 2
20 Cruise control switch
21 With cruise control system
22 PCM control relay
23 MAF/IAT sensor
24 Calibration resistor No.1
25 Fuel injector No.1
26 Calibration resistor No.2
27 Fuel injector No.2
28 Calibration resistor No.3
29 Fuel injector No.3
30 Calibration resistor No.4
31 Fuel injector No.4
32 CMP sensor
33 CKP sensor
34 EGR solenoid valve (vacuum)
35 EGR solenoid valve (vent)
36 VSC solenoid valve
37 Intake shutter solenoid valve (half)38 Intake shutter solenoid valve (full)
39 VBC solenoid valve
40 EGR control solenoid valve
41 Boost sensor
42 Accelerator position sensor
43 Idle switch
44 Fuel pressure sensor
45 ECT sensor
46 Fuel temperature sensor
47 Suction control valve
48 IAT sensor No.2
49 Cooling fan relay No.2
50 Cooling fan No.1
51 Refrigerant pressure switch (middle)
52 A/C switch
53 A/C amplifier
54 Cooling fan relay No.1
55 Cooling fan No.2
56 A/C relay
57 Refrigerant pressure switch (HI and LO)
58 Magnetic clutch
59 With A/C
60 Glow plug relay
61 Glow plug
62 Vacuum switch
63 Fuel warmer
64 With fuel warmer
Page 317 of 909
TROUBLESHOOTING
F2–165
F2
SYMPTOM DIAGNOSTIC INDEXA6E408018881201
TROUBLESHOOTING
No. TROUBLESHOOTING ITEM DESCRIPTION PAGE
1 Melting of main or other fuses—(See F2–173 NO.1 MELTING
OF MAIN OR OTHER FUSES)
2 MIL illuminates MIL is illuminated incorrectly.(See F2–174 NO.2 MIL
ILLUMINATES)
3 Will not crank Starter does not work.(See F2–174 NO.3 WILL NOT
CRANK)
4Hard start/long crank/erratic start/
erratic crankStarter cranks engine at normal speed but
engine requires excessive cranking time
before starting.(See F2–176 NO.4 HARD
START/LONG CRANK/
ERRATIC START/ERRATIC
CRANK)
5 Engine stalls After start/at idleEngine stops unexpectedly at idle and/or
after start.(See F2–178 NO.5 ENGINE
STALLS-AFTER START/AT
IDLE)
6 Cranks normally but will not startStarter cranks engine at normal speed but
engine will not run.(See F2–181 NO.6 CRANKS
NORMALLY BUT WILL NOT
START)
7 Slow return to idleEngine takes more time than normal to
return to idle speed.(See F2–184 NO.7 SLOW
RETURN TO IDLE)
8 Engine runs rough/rolling idleEngine speed fluctuates between specified
idle speed and lower speed and engine
shakes excessively.(See F2–186 NO.8 ENGINE
RUNS ROUGH/ROLLING
IDLE)
9 Fast idle/runs onEngine speed continues at fast idle after
warm-up.
Engine runs after engine switch is turned to
OFF.(See F2–189 NO.9 FAST
IDLE/RUNS ON)
10 Low idle/stalls during decelerationEngine stops unexpectedly at beginning of
deceleration or recovery from deceleration.(See F2–190 NO.10 LOW
IDLE/STALLS DURING
DECELERATION)
11Engine stalls/quitsAcceleration/
cruiseEngine stops unexpectedly at beginning of
acceleration or during acceleration.
Engine stops unexpectedly while cruising.
(See F2–192 NO.11 ENGINE
STALLS/QUITS, ENGINE
RUNS ROUGH, MISSES,
BUCK/JERK, HESITATION/
STUMBLE, SURGES) Engine runs roughAcceleration/
cruiseEngine speed fluctuates during acceleration
or cruising.
MissesAcceleration/
cruiseEngine misses during acceleration or
cruising.
Buck/jerkAcceleration/
cruise/
decelerationVehicle bucks/jerks during acceleration,
cruising, or deceleration.
Hesitation/stumble AccelerationMomentary pause at beginning of
acceleration or during acceleration.
SurgesAcceleration/
cruiseMomentary minor irregularity in engine
output.
12 Lack/loss of powerAcceleration/
cruisePerformance is poor under load (e.g. power
down when climbing hills).(See F2–195 NO.12 LACK/
LOSS OF POWER-
ACCELERATION/CRUISE)
13 Knocking/pingingExcessive shrilly knocking sound from
engine.(See F2–199 NO.13
KNOCKING/PINGING)
14 Poor fuel economy Fuel economy is unsatisfactory.(See F2–202 NO.14 POOR
FUEL ECONOMY)
15 Emissions compliance Fails emissions test.(See F2–205 NO.15
EMISSION COMPLIANCE)
16 High oil consumption/leakage Oil consumption is excessive.(See F2–209 NO.16 HIGH OIL
CONSUMPTION/LEAKAGE)
17Cooling system
concernsOverheatingEngine runs at higher than normal
temperature/overheats.(See F2–210 NO.17 COOLING
SYSTEM CONCERNS-
OVERHEATING)
Page 374 of 909
F2–222
TROUBLESHOOTING
NO.23 A/C DOES NOT WORK SUFFICIENTLYA6E408018881225
Diagnostic Procedure
End Of Sie
23 A/C DOES NOT WORK SUFFICIENTLY
DESCRIPTION•A/C compressor magnetic clutch does not engage when A/C switch is turned on.
POSSIBLE
CAUSE•Improper refrigerant charge amount
•Open A/C switch magnetic clutch
•Open circuit between A/C relay and A/C magnetic clutch
•Poor GND of A/C magnetic clutch
•Improper A/C magnetic clutch clearance
•Refrigerant pressure switch is stuck open
•A/C relay is stuck open
•Improper A/C cut-off control
•Open circuit between A/C switch and PCM through both refrigerant pressure switch and A/C amplifier
STEP INSPECTION RESULTS ACTION
1 Perform self-test function using WDS or
equivalent.
Turn engine switch to ON.
Retrieve any DTC.
Is DTC displayed?YesDTC is displayed:
Go to appropriate DTC test.
Communication error message is displayed:
Inspect for following:
•Open circuit between PCM control relay and PCM
terminal 53 or 79
•Open circuit PCM control relay and PCM terminal
69
•PCM control relay stuck open
•Open or poor GND circuit (PCM terminal 65, 85,
103 or 104)
•Poor connection vehicle body GND
YesNo DTC is displayed:
Go to appropriate DTC test.
2 Disconnect A/C compressor connector.
Start engine and turn A/C switch to ON.
Is there correct voltage at terminal of A/C
compressor magnetic clutch connector?
Specification
More than 10.5 VYes Inspect for GND condition of magnetic clutch on A/C
compressor.
If GND condition is okay, inspect magnetic clutch coil
for open circuit.
No Go to next step.
3 Disconnect refrigerant pressure switch
connector.
Connect jumper wire between terminals of
refrigerant pressure switch connector.
Turn engine switch to ON.
Turn A/C switch on and set blower fan at any
speed.
Measure PCM terminal 84 voltage.
Is voltage below 1.0 V?Yes Inspect refrigerant pressure switch operation.
If switch is okay, go to next step.
No Inspect for following:
•A/C switch is stuck open
•Open circuit between refrigerant pressure switch
and PCM terminal 84
•Open circuit of blower motor fan switch and
resistor (if blower motor does not operate)
•Evaporator temperature sensor and A/C amplifier
4 Inspect A/C cut-off operation.
Does A/C cut-off work properly?Yes Go to next step.
No Repair or replace malfunctioning part according to A/C
cut-off system inspection results.
5 Remove jumper wire from switch connector.
Reconnect connector to refrigerant pressure
switch.
Start engine and turn A/C switch on.
Does fan operate?Yes Inspect for stuck open A/C relay.
Replace if necessary.
No Inspect following and repair or replace as necessary:
•Refrigerant charging amount
•Seized A/C compressor
6 Verify test results.
•If okay, return to diagnostic index to service any additional symptoms.
•If malfunction remains, replace PCM. (See F2–64 PCM REMOVAL/INSTALLATION)
Page 416 of 909
![MAZDA 6 2002 Suplement User Guide K2–1
K2
K2AUTOMATIC TRANSAXLE [JA5AX-EL]
OUTLINE.............................................................. K2-3
FEATURES ........................................................ K2-3
SPECIFICATI](/img/28/57057/w960_57057-415.png "MAZDA 6 2002 Suplement User Guide K2–1
K2
K2AUTOMATIC TRANSAXLE [JA5AX-EL]
OUTLINE.............................................................. K2-3
FEATURES ........................................................ K2-3
SPECIFICATI")
K2–1
K2
K2AUTOMATIC TRANSAXLE [JA5AX-EL]
OUTLINE.............................................................. K2-3
FEATURES ........................................................ K2-3
SPECIFICATIONS ............................................. K2-3
AUTOMATIC TRANSAXLE.................................. K2-4
OUTLINE ........................................................... K2-4
CROSS-SECTIONAL VIEW .............................. K2-6
ELECTRONIC CONTROL SYSTEM
STRUCTURAL VIEW...................................... K2-8
AUTOMATIC TRANSAXLE CONTROL SYSTEM
WIRING DIAGRAM ....................................... K2-10
AUTOMATIC TRANSAXLE BLOCK
DIAGRAM ..................................................... K2-11
AUTOMATIC TRANSAXLE DEVICE
RELATIONSHIP CHART .............................. K2-13
POWERTRAIN DESCRIPTION ....................... K2-15
TORQUE CONVERTER DESCRIPTION......... K2-40
OIL PUMP DESCRIPTION .............................. K2-41
CENTRIFUGAL BALANCE CLUTCH
DESCRIPTION ............................................. K2-42
CONTROL VALVE BODY DESCRIPTION ...... K2-43
TRANSAXLE FLUID TEMPERATURE
(TFT) SENSOR DESCRIPTION ................... K2-45
INPUT/TURBINE SPEED SENSOR
DESCRIPTION ............................................. K2-45
INTERMEDIATE SENSOR DESCRIPTION..... K2-46
VEHICLE SPEEDOMETER SENSOR
DESCRIPTION ............................................. K2-46
SOLENOID VALVE DESCRIPTION ................ K2-47
CONTROLLER AREA NETWORK (CAN)
DESCRIPTION ............................................. K2-50
TRANSAXLE CONTROL MODULE
(TCM) DESCRIPTION .................................. K2-51
SHIFT CONTROL DESCRIPTION .................. K2-51
MANUAL MODE SHIFT CONTROL
DESCRIPTION ............................................. K2-52
LINE PRESSURE CONTROL DESCRIPTION K2-54
FEEDBACK CONTROL DESCRIPTION ......... K2-57
N-D SELECT CONTROL DESCRIPTION........ K2-59
TORQUE CONVERTER CLUTCH
(TCC) CONTROL DESCRIPTION ................ K2-59
SLOPE MODE CONTROL DESCRIPTION ..... K2-63
ON-BOARD DIAGNOSTIC (OBD)
SYSTEM DESCRIPTION.............................. K2-64
COOLING SYSTEM DESCRIPTION ............... K2-69
LOCATION INDEX............................................. K2-70
AUTOMATIC TRANSAXLE LOCATION
INDEX ........................................................... K2-70
AUTOMATIC TRANSAXLE................................ K2-72
MECHANICAL SYSTEM TEST ....................... K2-72
ROAD TEST .................................................... K2-75AUTOMATIC TRANSAXLE FLUID
(ATF) INSPECTION ...................................... K2-78
AUTOMATIC TRANSAXLE FLUID
(ATF) REPLACEMENT ................................. K2-80
TRANSAXLE RANGE (TR) SWITCH
INSPECTION ................................................ K2-80
TRANSAXLE RANGE (TR) SWITCH
REMOVAL/INSTALLATION .......................... K2-81
TRANSAXLE RANGE (TR) SWITCH
ADJUSTMENT .............................................. K2-83
TRANSAXLE FLUID TEMPERATURE
(TFT) SENSOR INSPECTION ...................... K2-84
TRANSAXLE FLUID TEMPERATURE
(TFT) SENSOR REMOVAL/INSTALLATION K2-85
INPUT/TURBINE SPEED SENSOR
INSPECTION ................................................ K2-85
INPUT/TURBINE SPEED SENSOR
REMOVAL/INSTALLATION .......................... K2-86
INTERMEDIATE SENSOR INSPECTION ....... K2-86
INTERMEDIATE SENSOR
REMOVAL/INSTALLATION .......................... K2-86
VEHICLE SPEEDOMETER SENSOR
(VSS) INSPECTION...................................... K2-87
VEHICLE SPEEDOMETER SENSOR
(VSS) REMOVAL/INSTALLATION ............... K2-87
SOLENOID VALVE INSPECTION ................... K2-88
SOLENOID VALVE
REMOVAL/INSTALLATION .......................... K2-90
TCM INSPECTION .......................................... K2-90
TCM REMOVAL/INSTALLATION .................... K2-96
AUTOMATIC TRANSAXLE AND
TRANSFER REMOVAL/INSTALLATION...... K2-99
OIL SEAL REMOVAL/INSTALLATION .......... K2-104
CONTROL VALVE BODY
REMOVAL/INSTALLATION ........................ K2-105
OIL COOLER FLUSHING .............................. K2-106
OIL COOLER REMOVAL/INSTALLATION .... K2-108
OIL COOLER DISASSEMBLY/ASSEMBLY .. K2-110
DRIVE PLATE REMOVAL/INSTALLATION... K2-112
TRANSFER....................................................... K2-114
TRANSFER OIL INSPECTION ...................... K2-114
TRANSFER OIL REPLACEMENT ................. K2-114
TRANSFER REMOVAL/INSTALLATION....... K2-115
BREATHER PLUG
REMOVAL/INSTALLATION ........................ K2-116
AUTOMATIC TRANSAXLE SHIFT
MECHANISM................................................. K2-117
SELECTOR LEVER INSPECTION ................ K2-117
SELECTOR LEVER COMPONENT
INSPECTION .............................................. K2-117
SELECTOR CABLE ADJUSTMENT .............. K2-118
SELECTOR LEVER
REMOVAL/INSTALLATION ........................ K2-119
SELECTOR LEVER
DISASSEMBLY/ASSEMBLY ...................... K2-122
ON-BOARD DIAGNOSTIC............................... K2-123
FOREWORD .................................................. K2-123 FEATURES
SERVICE
Page 486 of 909
LOCATION INDEX
K2–71
K2
End Of Sie
1 Automatic transaxle fluid (ATF)
(See K2–78 AUTOMATIC TRANSAXLE FLUID
(ATF) INSPECTION)
(See K2–80 AUTOMATIC TRANSAXLE FLUID
(ATF) REPLACEMENT)
2 Transaxle range (TR) switch
(See K2–80 TRANSAXLE RANGE (TR) SWITCH
INSPECTION)
(See K2–81 TRANSAXLE RANGE (TR) SWITCH
REMOVAL/INSTALLATION)
(See K2–83 TRANSAXLE RANGE (TR) SWITCH
ADJUSTMENT)
3 Transaxle fluid temperature (TFT) sensor
(See K2–84 TRANSAXLE FLUID TEMPERATURE
(TFT) SENSOR INSPECTION)
(See K2–85 TRANSAXLE FLUID TEMPERATURE
(TFT) SENSOR REMOVAL/INSTALLATION)
4 Input/turbine speed sensor
(See K2–85 INPUT/TURBINE SPEED SENSOR
INSPECTION)
(See K2–86 INPUT/TURBINE SPEED SENSOR
REMOVAL/INSTALLATION)
5 Intermediate sensor
(See K2–86 INTERMEDIATE SENSOR
INSPECTION)
(See K2–86 INTERMEDIATE SENSOR REMOVAL/
INSTALLATION)
6 Vehicle speedometer sensor (VSS)
(See K2–87 VEHICLE SPEEDOMETER SENSOR
(VSS) INSPECTION)
(See K2–87 VEHICLE SPEEDOMETER SENSOR
(VSS) REMOVAL/INSTALLATION)
7 Solenoid valve
(See K2–88 SOLENOID VALVE INSPECTION)
(See K2–90 SOLENOID VALVE REMOVAL/
INSTALLATION)
8TCM
(See K2–90 TCM INSPECTION)
(See K2–96 TCM REMOVAL/INSTALLATION)9 Transfer oil
(See K2–114 TRANSFER OIL INSPECTION)
(See K2–114 TRANSFER OIL REPLACEMENT)
10 Automatic transaxle
(See K2–99 AUTOMATIC TRANSAXLE AND
TRANSFER REMOVAL/INSTALLATION)
11 Transfer
(See K2–115 TRANSFER REMOVAL/
INSTALLATION)
(See K2–116 BREATHER PLUG REMOVAL/
INSTALLATION)
12 Oil seal
(See K2–104 OIL SEAL REMOVAL/
INSTALLATION)
13 Control valve body
(See K2–105 CONTROL VALVE BODY REMOVAL/
INSTALLATION)
14 Oil cooler
(See K2–106 OIL COOLER FLUSHING)
(See K2–108 OIL COOLER REMOVAL/
INSTALLATION)
(See K2–110 OIL COOLER DISASSEMBLY/
ASSEMBLY)
15 Drive plate
(See K2–112 DRIVE PLATE REMOVAL/
INSTALLATION)
16 Selector lever
(See K2–117 SELECTOR LEVER INSPECTION)
(See K2–117 SELECTOR LEVER COMPONENT
INSPECTION)
(See K2–119 SELECTOR LEVER REMOVAL/
INSTALLATION)
(See K2–122 SELECTOR LEVER DISASSEMBLY/
ASSEMBLY)
17 Selector cable
(See K2–118 SELECTOR CABLE ADJUSTMENT)