wiring MAZDA 6 2002 Suplement Manual Online

K2–190
TROUBLESHOOTING
Diagnostic procedure
End Of SieNO.6 LOW MAXIMUM SPEED AND POOR ACCELERATIONA6E578001030209
Diagnostic procedure
STEP INSPECTION ACTION
1•Does vehicle creep in P and/or N position? Yes Inspect or adjust the selector lever.
(See K2–117 SELECTOR LEVER INSPECTION.)
(See K2–118 SELECTOR CABLE ADJUSTMENT.)
No Go to next step.
2•Stop engine.
•Inspect pressure control solenoid circuit.
•Is it okay?Yes Go to next step.
No•Inspect for pressure control solenoid mechanical stuck.
(See K2–88 SOLENOID VALVE INSPECTION.)
—If pressure control solenoid okay, inspect for open or
short circuit between TCM connector terminal 2Y and
pressure control solenoid connector terminal D.
3•Remove torque converter.
•Inspect torque converter.
(See ATX Workshop Manual.)
•Is torque converter okay?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 Replace torque converter.
4•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.
6 Low maximum speed and poor acceleration
DESCRIPTION•Vehicle acceleration poor at start.
•Delayed acceleration when accelerator pedal depressed while driving.
POSSIBLE
CAUSE•If clutch is stuck or does not stay in 4GR, malfunction is in engine circuit.
—Clutch slipped, burned
•Line pressure low
•Incorrect throttle position signal
•Malfunction of VSS
•Malfunction of input/turbine speed sensor
•Malfunction of sensor ground
•Malfunction of shift solenoids 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 malfunction are malfunctioning
—Insufficient starting torque (Suspected when in-gear condition, shift control and engine circuit are
normal)
•Malfunction of torque converter (Poor operation, sticking)
—Engagement of TCC operation range (Operation of fail-safe function)
•Malfunction of TFT sensor (Short or open circuit)
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic
and Automatic Transaxle Basic Inspection are conducted.
STEP INSPECTION ACTION
1•With ignition switch at ON, does gear
position indicator light indication correspond
to selector lever position?Yes Go to next step.
No Go to symptom troubleshooting No.27 “Gear position
indicator light does not illuminate in M range”, or No.28
“Gear position indicator light illuminates in D range or P, N,
R position”.
2•Go to symptom troubleshooting No.12 “Lack/
loss of power-acceleration/cruise”.
(See Section F.)
•Does engine control system okay?Yes Go to next step.
No Repair or replace any defective parts according to
inspection results.

TROUBLESHOOTING
K2–191
K2
End Of SieNO.7 NO SHIFTINGA6E578001030210
End Of Sie
3•Stop engine.
•Inspect shift solenoid A, B, or C.
•Are they okay?Yes Go to next step.
No•Inspect for shift solenoid mechanical stuck.
(See K2–88 SOLENOID VALVE INSPECTION.)
—If shift solenoids okay, inspect for open or short circuit
between TCM connector terminals 2W, 2T, 2X and
pressure control solenoid connector terminals I, G, or
F.
4•Remove torque converter.
•Inspect torque converter.
(See ATX Workshop Manual.)
•Is torque converter okay?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 Replace torque converter.
5•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. STEP INSPECTION ACTION
7 No shifting
DESCRIPTION•Single shift range only.
•Sometimes it shifts correctly.
POSSIBLE
CAUSE•When gear position is fixed in 4GR due to the fail-safe operation, malfunction is in the ATX.
•Perform malfunction diagnosis according to No.6 “Low maximum speed and poor acceleration”.
—Clutch burned
•Line pressure low
•Incorrect throttle position signal
•Malfunction of VSS
•Malfunction of input/turbine speed sensor
•Malfunction of sensor ground
•Malfunction of shift solenoid A, B or C
•Malfunction of control valve body
—4GR is fixed (Operation in fail-safe function)
•Short or open circuit in wiring
•Poor connection of connector
•Poor ground of shift solenoid
•Electrical parts of output and input system malfunctioning
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic
and Automatic Transaxle Basic Inspection are conducted.

K2–192
TROUBLESHOOTING
NO.8 DOES NOT SHIFT TO FIFTH GEAR (5GR)A6E578001030211
Diagnostic procedure
8 Does not shift to fifth gear (5GR)
DESCRIPTION•Vehicle does not upshift from 4GR to 5GR even though vehicle speed increased.
•Vehicle does not shift to 5GR even though accelerator pedal released in D range at 60 km/h {37 mph}.
POSSIBLE
CAUSE•Basically, TCC does not operate when fail-safe is operating. Verify DTC at first. If TCC operates when
driving at high speeds only, malfunction (improper adjustment) is in the D range switch circuit or TR
switch circuit.
Note
•If the TCC or piston is stuck, inspect them. In addition, inspect the oil cooler for foreign particles
which may have mixed in with the ATF.
—TCC piston slipped, burned
•Line pressure low
•Incorrect throttle position signal
•Malfunction of ECT sensor
•Malfunction of VSS
•Malfunction of input/turbine speed sensor
•Malfunction of sensor ground
—Malfunction of TFT sensor
•Short or open circuit in wiring
•Poor connection of connector
•Malfunction of sensor
—Malfunction of TR switch
•Selector lever adjustment incorrect
•TR switch adjustment incorrect
—Malfunction of TCC solenoid valve
•Short or open circuit in wiring
•Poor connection of connector
•Solenoid valve stuck
—Malfunction of M range switch
—Malfunction of torque converter
—Malfunction of control valve body
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic
and Automatic Transaxle Basic Inspection are conducted.
STEP INSPECTION ACTION
1•Turn ignition switch to ON.
•Does gear position indicator light indication
correspond to selector lever position?Yes Go to next step.
No Go to symptom troubleshooting No.27 “Gear position
indicator light does not illuminate in M range” or No.28
“Gear position indicator light illuminates in D range or P, N,
R positions”.
2•Drive vehicle in D range and inspect
following:
—1–2 shift up and down
—2–3 shift up and down
—3–4 shift up and down
—4–5 shift up and down
•Are all shift-up and shift-down possible?Yes Go to next step.
NoNo shift at all:
•Go to symptom troubleshooting No.7 “No shifting”.
Abnormal shift:
•Go to symptom troubleshooting No.9 “Abnormal
shifting”.
3•Stop engine.
•Inspect shift solenoid A, B, or C circuit.
•Are they okay?Yes Go to next step.
No•Inspect for shift solenoid mechanical stuck.
(See K2–88 SOLENOID VALVE INSPECTION.)
4•Remove torque converter.
•Inspect torque converter.
(See ATX Workshop.)
•Is torque converter okay?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 Replace torque converter.

K2–200
TROUBLESHOOTING
Diagnostic procedure
End Of SieNO.25 ENGINE STALLS WHEN DRIVING AT SLOW SPEED OR STOPPINGA6E578001030228
Diagnostic procedure
End Of SieNO.26 STARTER DOES NOT WORKA6E578001030229
End Of SieNO.27 GEAR POSITION INDICATOR LIGHT DOES NOT ILLUMINATE IN M RANGEA6E578001030230
Diagnostic procedure
STEP INSPECTION ACTION
1•Go to symptom troubleshooting No.4
“Engine stalls-after start/at idle”.
(See Section F.)
•Is engine control system okay?Yes Go to next step.
No Repair or replace any defective parts according to
inspection results.
2•Remove torque converter.
•Inspect torque converter.
(See ATX Workshop Manual.)
•Is torque converter okay?Yes•Inspect for bend, damage or kinks of oil cooler line
pipes. If okay, 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 ATX Workshop Manual.)
No Replace torque converter.
3•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.
25 Engine stalls when driving at slow speeds or stopping
DESCRIPTION•Engine stalls when brake pedal depressed while driving at low speed or stopping.
POSSIBLE
CAUSE•Malfunction is on engine control side (e.g. Fuel injection control, IAC system)
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic
and Automatic Transaxle Basic Inspection are conducted.
STEP INSPECTION ACTION
1•Go to symptom troubleshooting No.10 “Low
idle/stalls during deceleration”.
(See Section F.)
•Is engine control system okay?Yes Go to symptom troubleshooting No.24 “Engine stalls when
shifted to D range, or in R position”.
No Repair or replace any defective parts according to
inspection results.
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.
26Starter does not work
DESCRIPTION•Starter does not work even when P or N position.
POSSIBLE
CAUSE•Selector lever misadjustment.
•TR switch misadjustment.
•Open or short circuit in TR switch.
27 Gear position indicator light does not illuminate in M range
DESCRIPTION•Gear position indicator light in instrument cluster does not illuminate in M range and ignition switch at
on.
POSSIBLE
CAUSE•M range switch, gear position indicator light or related wiring harness malfunction.
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic
and Automatic Transaxle Basic Inspection are conducted.
STEP INSPECTION ACTION
1•Are other indicator lights illuminated with
ignition switch on? Yes Go to next step.
No Inspect meter fuse.

TROUBLESHOOTING
K2–201
K2
End Of SieNO.28 GEAR POSITION INDICATOR LIGHT ILLUMINATES IN D RANGE OR IN P, N, R POSITIONSA6E578001030231
Diagnostic procedure
End Of SieNO.29 DOES NOT SHIFT UP IN M RANGEA6E578001030232
End Of SieNO.30 DOES NOT SHIFT DOWN IN M RANGEA6E578001030233
End Of Sie
2•Inspect MNL SW PID value using WDS or
equivalent.
•Are these PIDs okay?Yes Inspect instrument cluster.
No Inspect M range switch.
If M range switch is okay, inspect for continuity between M
range switch and TCM terminal 1AA.
3•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. STEP INSPECTION ACTION
28 Gear position indicator light illuminates when D range or P, N, R positions
DESCRIPTION•Gear position indicator light in instrument cluster illuminates in D range or P, N, R positions and ignition
switch at on.
POSSIBLE
CAUSE•M range switch or related wiring harness malfunction.
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board Diagnostic
and Automatic Transaxle Basic Inspection are conducted.
STEP INSPECTION ACTION
1•Inspect MNL SW PID value using WDS or
equivalent.
•Are these PIDs okay?Yes Inspect instrument cluster.
No Inspect M range switch.
If M range switch is okay, inspect for continuity between M
range switch and TCM terminal 1AA.
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.
29Does not shift up in M range
DESCRIPTION•Gear position indicator light in instrument cluster illuminates, but vehicle does not upshift when selector
lever is pushed to “+” side.
POSSIBLE
CAUSE•Up switch or related harness malfunction
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board
Diagnostic and Automatic Transaxle Basic Inspection are conducted.
30 Does not shift up in M range
DESCRIPTION•Gear position indicator light in instrument cluster illuminates, but vehicle does not downshift when
selector is pushed lever to “–” side.
POSSIBLE
CAUSE•Down switch or related harness malfunction
Note
•Before following troubleshooting steps, make sure that Automatic Transaxle On-Board
Diagnostic and Automatic Transaxle Basic Inspection are conducted.

M–1
M
MFRONT AND REAR AXLES
OUTLINE............................................................... M-2
OUTLINE OF CONSTRUCTION ........................ M-2
FEATURES ......................................................... M-2
SPECIFICATIONS .............................................. M-2
REAR AXLE.......................................................... M-4
REAR AXLE OUTLINE ....................................... M-4
CROSS-SECTIONAL VIEW ............................... M-4
DRIVE SHAFT....................................................... M-5
DRIVE SHAFT OUTLINE.................................... M-5
STRUCTURAL VIEW.......................................... M-5
REAR DRIVE SHAFT ......................................... M-5
REAR DIFFERENTIAL.......................................... M-6
REAR DIFFERENTIAL OUTLINE ....................... M-6
CROSS-SECTIONAL VIEW ............................... M-6
ELECTRONIC 4WD CONTROL SYSTEM............ M-7
OUTLINE ............................................................ M-7
ELECTRONIC CONTROL COUPLING .............. M-9
DIFFERENTIAL OIL TEMPERATURE
SENSOR ........................................................ M-12
4WD WARNING LIGHT .................................... M-12
4WD CONTROL MODURE .............................. M-13
4WD SYSTEM CONTROL................................ M-14
CONTROLLER AREA NETWORK (CAN) ........ M-15
ON-BOARD DIAGNOSTIC ............................... M-16
OUTLINE............................................................. M-18
SUPPLEMENTAL SERVICE
INFORMATION .............................................. M-18
LOCATION INDEX.............................................. M-19
AXLE/DRIVE SHAFT LOCATION INDEX ......... M-19
REAR DIFFERENTIAL/ELECTRONIC
4WD CONTROL SYSTEM LOCATION
INDEX ............................................................ M-20
GENERAL PROCEDURES................................. M-21
PRECAUTION (FRONT AND REAR AXLE) ..... M-21
REAR AXLE........................................................ M-22
WHEEL HUB BOLT REPL
ACEMENT ..................................................... M-22
WHEEL HUB, KNUCKLE
REMOVAL/INSTALLATION ........................... M-22
FRONT DRIVE SHAFT........................................ M-29
JOINT SHAFT (MZR-CD (RF TURBO))
DISASSEMBLY/ASSEMBLY ......................... M-29
JOINT SHAFT (4WD)
DISASSEMBLY/ASSEMBLY ......................... M-31
FRONT DRIVE SHAFT
(MZR-CD (RF TURBO))
DISASSEMBLY/ASSEMBLY ......................... M-34
FRONT DRIVE SHAFT (4WD)
DISASSEMBLY/ASSEMBLY ......................... M-39REAR DRIVE SHAFT.......................................... M-42
REAR DRIVE SHAFT PRE-INSPECTION ........ M-42
REAR DRIVE SHAFT
REMOVAL/INSTALLATION ........................... M-43
REAR DRIVE SHAFT
DISASSEMBLY/ASSEMBLY ......................... M-45
REAR DIFFERENTIAL........................................ M-48
DIFFERENTIAL OIL INSPECTION ................... M-48
DIFFERENTIAL OIL REPLACEMENT .............. M-48
OIL SEAL (SIDE GEAR) REPLACEMENT ....... M-49
OIL SEAL (COMPANION FLANGE)
REPLACEMENT ............................................ M-49
REAR DIFFERENTIAL
REMOVAL/INSTALLATION ........................... M-51
REAR DIFFERENTIAL DISASSEMBLY ........... M-52
REAR DIFFERENTIAL ASSEMBLY ................. M-56
ELECTRONIC 4WD CONTROL SYSTEM.......... M-65
DIFFERENTIAL OIL TEMPERATURE
SENSOR INSPECTION ................................. M-65
DIFFERENTIAL OIL TEMPERATURE
SENSOR REMOVAL/INSTALLATION ........... M-65
4WD SOLENOID INSPECTION........................ M-66
4WD CONTROL MODURE INSPECTION ........ M-66
4WD CONTROL MODURE
REMOVAL/INSTALLATION ........................... M-67
COUPLING COMPONENT
REMOVAL/INSTALLATION ........................... M-68
COUPLING COMPONENT
DISASSEMBLY .............................................. M-69
COUPLING COMPONENT ASSEMBLY........... M-72
ON-BOARD DIAGNOSTIC.................................. M-75
WIRING DIAGRAM ........................................... M-75
ELECTRONIC 4WD CONTROL SYSTEM
ON-BOARD DIAGNOSIS ............................... M-76
DTC P1887 ....................................................... M-77
DTC P1888 ....................................................... M-79
DTC U0100 ....................................................... M-80
DTC U0101 ....................................................... M-80
DTC U0121 ....................................................... M-80
TROUBLESHOOTING......................................... M-81
SYSTEM WIRING DIAGRAM ........................... M-81
FOREWORD ..................................................... M-82
SYMPTOM TROUBLESHOOTING ................... M-82
NO.1 FREQUENT FRONT WHEEL SLIP ......... M-82
NO.2 TIGHT CORNER BRAKING .................... M-83
NO.3 ABNORMAL NOISE AND/OR
VIBRATION FROM COUPLING
COMPONENT ................................................ M-84 FEATURES
SERVICE

ELECTRONIC 4WD CONTROL SYSTEM
M–17
M
Memory function
•This function stores DTCs for malfunctions of the input/output signal systems as determined by the failure
detection function. Once a DTC is stored, it is not cleared even if the input/output signal system malfunction
returns to normal when the ignition key is turned to the LOCK position (engine OFF).
•Since DTCs are stored in the non-volatile memory inside the 4WD CM, they are not cleared even if the battery
is disconnected. Therefore, it is necessary to clear the memory when maintenance has been completed. For
clearing DTCs, refer to the procedures in the Workshop Manual.
•When inspecting DTCs using a WDS or equivalent, only one memory stored DTC at a time can be displayed.
Therefore, when multiple DTCs have been stored, it is necessary to inspect for DTCs again after repairing and
clearing the present DTC to ensure that there are no more DTCs present in the memory.
Fail-safe function
•When the failure detection function determines that there is a malfunction, the 4WD warning light illuminates to
alert the driver. At this time, the fail-safe function suspends control or takes other measures to ensure that
driving stability is not lost.
X:Available
*1: Does not illuminate when only the coupling torque request signal from the DSC HU/CM cannot be received.*2: Only integrated DSC control is prohibited when only the coupling torque request signal from the DSC HU/CM
cannot be received.
External tester communication function
•This function allows for the storing and clearing of DTCs due to a communication link between the 4WD CM
and an external tester.
End Of Sie
DTC Malfunction location4WD warning
lightconditionDTC stored in
memoryControl condition
P1887 System wiring Illuminated X Stop
P1888 Differential oil temperature sensor Illuminated X Stop
U0100 PCM communication system Illuminated X Stop
U0101 TCM communication system Illuminated X Stop
U0121 DSC communication system
Illuminated
*1X
Stop*2

ON-BOARD DIAGNOSTIC
M–75
M
WIRING DIAGRAMA6E637027100201
End Of Sie
ON-BOARD DIAGNOSTIC
IGNITION SWITCH
BATTERY
DIFFERENTIAL OIL
TEMPERATURE
SENSOR4WD CM4WD SOLENOID ELECTRONIC CONTROL
COUPLING
CAN DRIVERINSTRUMENT CLUSTER
CAN-H
CAN-LPCM DSC HU/CM KO
P I
A
C
NH G
TCM
A6E63702002

M–76
ON-BOARD DIAGNOSTIC
ELECTRONIC 4WD CONTROL SYSTEM ON-BOARD DIAGNOSISA6E637027100202Reading DTCs Procedure
1. Connect WDS or equivalent to the vehicle DLC-2
16-pin connector.
2. Retrieve DTC by WDS or equivalent.
•If a DTC is displayed, proceed with inspection
steps for that DTC.
3. After repair, clear DTCs stored in the 4WD CM by
referring to the Clearing DTCs Procedure.
Clearing DTCs Procedures
1. Connect WDS or equivalent to the vehicle DLC-2
16-pin connector.
2. Clear DTCs by WDS or equivalent.
3. Turn the ignition key to OFF.
4. Perform the DTC inspection again, and verify that
no DTC appears.
5. Disconnect the WDS or equivalent.
DTC Table
End Of Sie
DLC-2
DLC-2
L.H.D.
R.H.D.
A6E63702005
DLC-2
DLC-2
L.H.D.
R.H.D.
A6E63702005
DTC
Diagnosis system component Page
WDS or equivalent
P1887 System wiring (See M–77 DTC P1887)
P1888 Differential oil temperature sensor (See M–79 DTC P1888)
U0100 PCM communication (See M–80 DTC U0100)
U0101 TCM communication (See M–80 DTC U0101)
U0121 ABS/DSC communication (See M–80 DTC U0121)

ON-BOARD DIAGNOSTIC
M–77
M
DTC P1887A6E637027100203
Diagnostic procedure
DTC P1887 System wiring
DETECTION
CONDITION•Current detection circuit in 4WD CM detects current above specification for more than specified period.
•4WD CM detects that 4WD solenoid control signal differs from current detected at current detection
circuit for more than specified period.
•Relay voltage detection circuit detects that voltage does not concur with relay ON/OFF signal for more
than specified period.
POSSIBLE
CAUSE•Open circuit or short to GND in harness between battery and 4WD CM terminal K
•Open circuit or short to GND between 4WD CM terminal O and 4WD solenoid terminal B
•Open circuit between 4WD CM terminal P and 4WD solenoid terminal A
•Open circuit between 4WD CM terminal N and body GND
•Open or short circuit in 4WD CM internal circuit
•ENG+B (10A) fuse malfunction
•4WD solenoid malfunction
•4WD CM malfunction
•Poor connection of connectors (female terminals)
STEP INSPECTION ACTION
1INSPECT 4WD SOLENOID CONDITION
•Turn ignition key to OFF.
•Disconnect 4WD solenoid connector.
•Inspect 4WD solenoid.
(See M–66 4WD SOLENOID INSPECTION)
•Is it okay?Yes Go to next step.
No Replace 4WD solenoid, then go to Step 9.
2INSPECT 4WD SOLENOID TO 4WD CM
(POWER SUPPLY CIRCUIT) FOR OPEN
CIRCUIT
•Disconnect 4WD CM connector.
•Inspect for continuity between 4WD CM
terminal O and 4WD solenoid terminal B.
•Is there continuity?Yes Go to next step.
No Repair or replace harness for open circuit between 4WD CM
and 4WD solenoid, then go to Step 9.
A A
B C
D E
F G
H I
J K
L M
N O
PB K
O B
A
N P BATTERYFUSE (ENG+B 10 A)
4WD CM
4WD CM CONNECTOR4WD SOLENOID
4WD SOLENOID CONNECTOR RELAY