Vehicle Speed Does Not Change In "L" Position

TROUBLE DIAGNOSIS FOR SYMPTOMS


Vehicle Speed Does Not Change in "L" Position


SYMPTOM:
Vehicle speed does not change in "L" position while the cruise test.

DIAGNOSTIC PROCEDURE
1.CHECK SELF-DIAGNOSTIC RESULTS
Perform self-diagnosis check. CONSULT-III Function (Transmission).
Is any malfunction detected by self-diagnosis?
YES - Check the malfunctioning system. CONSULT-III Function (Transmission).
NO - GO TO 2.
2.CHECK CVT POSITION
Check CVT position. Testing and Inspection.
OK or NG
OK - GO TO 3.
NG - Adjust CVT position. Adjustment Of CVT Position.
3.CHECK CVT FLUID LEVEL
Check CVT fluid level. Checking CVT Fluid.
OK or NG
OK - GO TO 4.
NG - Refill CVT fluid.
4.CHECK LINE PRESSURE
Check line pressure at idle. Inspections Before Trouble Diagnosis.
OK or NG
OK - GO TO 5.
NG - Check the malfunctioning item. Inspections Before Trouble Diagnosis.
5.CHECK STALL REVOLUTION
Check stall revolution. Inspections Before Trouble Diagnosis.
OK or NG
OK - GO TO 6.
NG - Check the malfunctioning item. Inspections Before Trouble Diagnosis.
6.CHECK SYMPTOM
Check again. Cruise Test.
OK or NG
OK - INSPECTION END
NG - GO TO 7.
7.CHECK TCM
1. Check TCM input/output signals. TCM Input/Output Signal Reference Value.
2. If NG, re-check TCM pin terminals for damage or loose connection with harness connector.
OK or NG
OK - Replace the transaxle assembly. Removal and Installation(MR20DE), Removal and Installation (QR25DE).
NG - Repair or replace damaged parts.