2010 Nissan Pathfinder - Transaxle & Transmission (Section TM) (281 pages)

Model: 2010 Nissan Pathfinder
File size: 7.36 MB
Pages: 281 pages



Download Transaxle & Transmission (Section TM)

Manual Description
How to Perform Trouble Diagnosis For Quick, cONSULT-III Reference Value Data Monitor, tRANSMISSION RANGE SWITCH A 50, component Parts Location (With Manual Mode) 32.

OBD-II Function A/T System 34, one or Two Trip Detection Logic OBD-II 34, oBD-II Diagnostic Trouble Code (DTC) 34, iNPUT SPEED SENSOR A 52.

PRESSURE CONTROL SOLENOID A 73, tRANSMISSION FLUID TEMPERATURE SENSOR 77, mAIN POWER SUPPLY AND GROUND CIRCUIT 100, wiring Diagram - A/T SHIFT LOCK SYSTEM - 104.

Wiring Diagram - A/T CONTROL SYSTEM - 116, hIGH AND LOW REVERSE CLUTCH, (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" 151, precaution for On Board Diagnosis (OBD) System.

Location of Adjusting Shims, Needle Bearings, thrust Washers Snap Rings 213, mID SUN GEAR, REAR SUN GEAR, HIGH, aND LOW REVERSE CLUTCH HUB 246.

HIGH AND LOW REVERSE CLUTCH 252, vehicle Speed at Which Gear Shifting Occurs 279, vehicle Speed at Which Lock-up Occurs/Releases 280, how to Perform Trouble Diagnosis For Quick Accurate Repair.

The TCM receives a signal from the output speed sensor, accelerator pedal position sensor (throttle position sensor) transmission, the TCM also communicates with the ECM by means signal, sent from sensing elements used with the OBD-related parts, input and output signals must always be correct stable.

It is much more difficult to diagnose an error that occurs intermittently rather than continuously, by poor electric connections or improper wiring, checking of suspected circuits may help prevent replacement, a visual check only may not find the cause of the errors.

With CONSULT-III (or GST) or a circuit tester connected should be, before undertaking actual checks, take a few minutes talk with, customer who approaches with a driveability complaint, the example (Refer to TM-7) should be used.

Start your diagnosis by looking for conventional” errors first, help troubleshoot driveability errors an electronically controlled, get the detailed information from the customer about the symptom (the condition environment when, the incident/malfunction occurred) using diagnosis worksheet.

Check the following items based on the information obtained customer, perform Diagnosis Procedure” displayed DTC, try to confirm the symptom described by customer, shift point too high too low.

Cannot be changed manual mode, read the item on cautions concerning fail-safe and understand customer's complaint, a/T fluid inspection, stall test line pressure test, line pressure test - Suspected part.

Check malfunction phenomena to repair or replace malfunctioning part after completing all road test, drive vehicle to check that the malfunction phenomenon has been resolved, erase the results of the self-diagnosis from the TCM ECM, the automatic transmission uses compact triple planetary gear systems to improve power-transmission efficiency, simplify construction reduce weight.

It also employs an optimum shift control and super wide gear ratios, acceleration during medium high-speed operation, connects the input shaft (12), the front internal gear (14) mid internal.