Download Transaxle & Transmission (Section TM)
Manual DescriptionDIAGNOSIS AND REPAIR WORK FLOW 5, cONTROL UNIT : Service After Replacing TCM, oN BOARD DIAGNOSTIC (OBD) SYSTEM 34, tRANSMISSION RANGE SWITCH A 46.
TRANSMISSION FLUID TEMPERATURE SENSOR A 49, iNPUT SPEED SENSOR A 52, pRESSURE CONTROL SOLENOID B 70, component Inspection (Secondary Pressure Solenoid Valve) 71.
PRESSURE CONTROL SOLENOID B 72, component Inspection (Secondary Pressure Solenoid Valve) 73, component Inspection (Secondary Pressure Solenoid Valve) 78, component Inspection (Secondary Pressure Solenoid Valve) 83.
PRESSURE CONTROL SOLENOID A 66, pRESSURE CONTROL SOLENOID A 68, wiring Diagram - CVT SHIFT LOCK SYSTEM - 103, component Inspection (Stop Lamp Switch) 108.
Component Inspection (Shift Lock relay) 108, component Inspection (Shift Lock Solenoid) 108, for Steering Wheel Rotation after Battery Disconnect 136, board Diagnosis (OBD) System of CVT Engine 137.
FOR MEXICO : Precaution for Supplemental Restraint System (SRS) "AIR BAG" "SEAT BELT, fOR MEXICO : Precaution Necessary for Steering Wheel Rotation after Battery Disconnect 140, fOR MEXICO : Precaution Procedure without, fOR MEXICO : Precaution for On Board Diagnosis (OBD) System of CVT Engine 141.
FOR MEXICO : Precaution for TCM and Transaxle Assembly Replacement 141, fOR MEXICO : Removal and Installation Procedure for CVT Unit Connector 142, fOR MEXICO : Service Notice Precaution 143, fOR MEXICO : ATFTEMP COUNT Conversion.
Wiring Diagram - CVT CONTROL SYSTEM - 116, aWD : Removal Installation 170, vehicle Speed When Shifting Gears 179, dIAGNOSIS AND REPAIR WORK FLOW.
The TCM receives a signal from the vehicle speed sensor and transmission range switch, shift control or lock-up control via CVT solenoid valves, 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, operating condition and be free of valve seizure, solenoid valve malfunction, etc, it is much more difficult to diagnose a malfunction that occurs intermittently rather than continuously, caused by poor electric connections or improper wiring.
Careful checking of suspected circuits may help prevent the replacement good parts, a visual check only may not find the cause malfunctions, road test with CONSULT-III (or GST) or circuit tester connected, before undertaking actual checks, take a few minutes talk with.
Customer who approaches with a driveability complaint, shown on the example (Refer to TM-6) should be used, start your diagnosis by looking conventional” malfunctions first, this will help troubleshoot driveability malfunctions on an electronically controlled engine vehicle.
Get the detailed information from the customer about the symptom (the condition environment when, the incident/malfunction occurred) using the diagnosis work sheet, check the following items based on the information obtained customer, perform Diagnostic Procedure” for the displayed DTC.
Perform DTC CONFIRMATION PROCEDURE” displayed DTC, confirm the symptom described by customer, read the item on cautions concerning fail-safe and understand customer's complaint.