Nissan Frontier. Instruction — part 357
DLN-330
< UNIT DISASSEMBLY AND ASSEMBLY >
[REAR FINAL DRIVE: M226 (ELD) ]
REAR FINAL DRIVE
5. Connect differential lock solenoid harness to new sensor con-
nector. Then install new sensor connector to gear carrier and
tighten to the specified torque.
6. Align paint matching mark on side bearing caps with those on
gear carrier and install side bearing caps on gear carrier.
CAUTION:
Do not tighten side bearing cap bolts at this point. This
allows further tightening of side bearing adjusters.
7. Tighten each side bearing adjusters using adjuster tool. Perform
the following adjustments.
• Adjusting backlash of drive gear and drive pinion. Refer to
DLN-331, "Inspection and Adjustment"
.
• Check total preload. Refer to
• Check tooth contact. Refer to
.
8. Apply a bead of sealant to the mating surface of the carrier
cover as shown.
• Use Genuine Silicone RTV or equivalent. Refer to
"Recommended Chemical Products and Sealants"
.
CAUTION:
Remove any old sealant adhering to the mating surfaces.
Also remove any moisture, oil, or foreign material adhering
to the application and mating surfaces.
9. Install the carrier cover to the gear carrier. Tighten the bolts to
the specified torque.
SDIA2585E
SDIA2632E
Tool number
: — (C - 4164)
PDIA0337E
PDIA1061E
SERVICE DATA AND SPECIFICATIONS (SDS)
DLN-331
< SERVICE DATA AND SPECIFICATIONS (SDS)
[REAR FINAL DRIVE: M226 (ELD) ]
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General Specification
INFOID:0000000009479878
Inspection and Adjustment
INFOID:0000000009479879
PRELOAD TORQUE
Unit: N·m (kg-m, in-lb)
BACKLASH
Unit: mm (in)
COMPANION FLANGE RUNOUT
Unit: mm (in)
Applied model
VQ40DE
4WD
5A/T
6M/T
Final drive model
M226
Gear ratio
3.357
3.692
Number of teeth (Drive gear / drive pinion)
47/14
48/13
Oil capacity (Approx.)
(US pt, lmp pt)
2.01 (4-1/4, 3-1/2)
Drive pinion adjustment spacer type
Collapsible
Item
Specification
Drive pinion bearing preload torque
1.7 - 3.1 (0.18 - 0.31, 15 - 27)
Total preload torque
(Total preload torque = drive pinion bearing preload
torque + Side bearing preload torque)
2.38 - 4.46 (0.25 - 0.45, 21 - 39)
Item
Standard
Drive gear to drive pinion gear
0.12 - 0.20 (0.0050 - 0.0078)
Item
Limit
Companion flange face
0.13 (0.0051) or less
Companion flange inner side
EC-1
ENGINE
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SECTION
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CONTENTS
ENGINE CONTROL SYSTEM
QR25DE
PRECAUTION . . . . . . . . . . . ..
PRECAUTIONS . . . . . . . . . . . . ..
On Board Diagnosis (OBD) System of Engine and
A/T . . . . . . . . . . . . . . . . . . ...
Precaution . . . . . . . . . . . . . . . ...
PREPARATION . . . . . . . . . . ...
PREPARATION . . . . . . . . . . . . ..
Special Service Tool . . . . . . . . . . . ...
Commercial Service Tool . . . . . . . . . .
SYSTEM DESCRIPTION . . . . . . . .
ENGINE CONTROL SYSTEM . . . . . . .
System Diagram . . . . . . . . . . . . . ..
Engine Control Component Parts Location . . . .
MULTIPORT FUEL INJECTION SYSTEM . . .
System Description . . . . . . . . . . . . .
ELECTRIC IGNITION SYSTEM . . . . . . .
System Description . . . . . . . . . . . . .
AIR CONDITIONING CUT CONTROL . . . ...
Input/Output Signal Chart . . . . . . . . . .
System Description . . . . . . . . . . . . .
AUTOMATIC SPEED CONTROL DEVICE
(ASCD) . . . . . . . . . . . . . . . ...
System Description . . . . . . . . . . . . .
Component Description . . . . . . . . . . ...
CAN COMMUNICATION . . . . . . . . .
System Description . . . . . . . . . . . . .
EVAPORATIVE EMISSION SYSTEM . . . .
Description . . . . . . . . . . . . . . . ...
INTAKE VALVE TIMING CONTROL . . . .
Description . . . . . . . . . . . . . . . ...
FUEL FILLER CAP WARNING SYSTEM . . .
System Diagram . . . . . . . . . . . . . .
System Description . . . . . . . . . . . . ..
ON BOARD DIAGNOSTIC (OBD) SYSTEM .
Diagnosis Description . . . . . . . . . . . ..
GST (Generic Scan Tool) . . . . . . . . . .
DIAGNOSIS SYSTEM (ECM) . . . . . . ...
DIAGNOSIS DESCRIPTION . . . . . . . . . ..
DIAGNOSIS DESCRIPTION : 1st Trip Detection
Logic and Two Trip Detection Logic . . . . . .
DIAGNOSIS DESCRIPTION : DTC and Freeze
Frame Data . . . . . . . . . . . . . . . ..
DIAGNOSIS DESCRIPTION : Counter System . ..
DIAGNOSIS DESCRIPTION : Driving Pattern . .
DIAGNOSIS DESCRIPTION : System Readiness
Test (SRT) Code . . . . . . . . . . . . . .
DIAGNOSIS DESCRIPTION : Permanent Diag-
nostic Trouble Code (Permanent DTC) . . . . ...
DIAGNOSIS DESCRIPTION : Malfunction Indica-
tor Lamp (MIL) . . . . . . . . . . . . . . .
On Board Diagnosis Function . . . . . . . . ..
CONSULT Function . . . . . . . . . . . . .
ECU DIAGNOSIS INFORMATION . . . ..
ECM . . . . . . . . . . . . . . . . ...
CONSULT Reference Value in Data Monitor
Mode . . . . . . . . . . . . . . . . . .
ECM Harness Connector Terminal Layout . . . ..
ECM Terminal and Reference Value . . . . . ...
Fail-safe Chart . . . . . . . . . . . . . . .
DTC Inspection Priority Chart . . . . . . . . ..
DTC Index . . . . . . . . . . . . . . . ...
EC-2
WIRING DIAGRAM . . . . . . . . . .
ENGINE CONTROL SYSTEM . . . . . . ...
Wiring Diagram . . . . . . . . . . . . . ...
BASIC INSPECTION . . . . . . . . ..
DIAGNOSIS AND REPAIR WORK FLOW . ..
Trouble Diagnosis Introduction . . . . . . . ..
INSPECTION AND ADJUSTMENT . . . . .
Basic Inspection . . . . . . . . . . . . .
Idle Speed and Ignition Timing Check . . . . ...
Procedure After Replacing ECM . . . . . . ...
VIN Registration . . . . . . . . . . . . .
Accelerator Pedal Released Position Learning . .
Throttle Valve Closed Position Learning . . . ...
Idle Air Volume Learning . . . . . . . . . ...
HOW TO SET SRT CODE . . . . . . . ...
Description . . . . . . . . . . . . . . . .
SRT Set Driving Pattern . . . . . . . . . .
Work Procedure . . . . . . . . . . . . . .
HOW TO ERASE PERMANENT DTC . . . .
Description . . . . . . . . . . . . . . . .
Work Procedure (Group A) . . . . . . . . .
Work Procedure (Group B) . . . . . . . . .
DTC/CIRCUIT DIAGNOSIS . . . . . .
TROUBLE DIAGNOSIS - SPECIFICATION
VALUE . . . . . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . .
Testing Condition . . . . . . . . . . . . ...
Inspection Procedure . . . . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
POWER SUPPLY AND GROUND CIRCUIT ...
Diagnosis Procedure . . . . . . . . . . . .
Ground Inspection . . . . . . . . . . . . .
U0101 CAN COMM CIRCUIT . . . . . . ..
Description . . . . . . . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
U1001 CAN COMM CIRCUIT . . . . . . ..
Description . . . . . . . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
P0011 IVT CONTROL . . . . . . . . . ..
On Board Diagnosis Logic . . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ...
P0031, P0032 A/F SENSOR 1 HEATER . . .
Description . . . . . . . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ..
P0037, P0038 HO2S2 HEATER . . . . . ...
Description . . . . . . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ..
P0075 IVT CONTROL SOLENOID VALVE . ..
Component Description . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ..
P0101 MAF SENSOR . . . . . . . . . ...
Component Description . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ..
P0102, P0103 MAF SENSOR . . . . . . ..
Component Description . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ..
P0111 IAT SENSOR . . . . . . . . . . .
Component Description . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ..
P0112, P0113 IAT SENSOR . . . . . . .
Component Description . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ..
P0116 ECT SENSOR . . . . . . . . . ...
Component Description . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
Component Inspection . . . . . . . . . . ..
P0117, P0118 ECT SENSOR . . . . . . ...
Component Description . . . . . . . . . .
On Board Diagnosis Logic . . . . . . . . .
DTC Confirmation Procedure . . . . . . . .
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