DTC P1763 CLUTCH PRESSURE CONTROL SOLENOID CIRCUIT — Description / Reference Values / On Board Diagnosis Logic / DTC Confirmation Procedure
AT-7094prose procedureDescription
NOTE
Duty-control is performed by a signal from TCM to engage and release the forward and reverse clutches, reverse brake, and lock-up clutch.
CONSULT-II Reference Value in Data Monitor Mode
NOTE
Remarks: Specification data are reference values.
CL PRES SOL
ConditionWhen setting selector lever to "N" position and vehicle is stopped.
SpecificationApproximately 100%
CL PRES SOL
ConditionWhen setting selector lever to "D" or "L" position, and vehicle is stopped.
SpecificationApproximately 0%
TCM Terminals and Reference Value
NOTE
Remarks: Specification data are reference values.
1
Wire colorW/R
ItemClutch pressure solenoid valve
ConditionWhen setting selector lever to "N" position
Judgement standard (Approx.)0V
1
Wire colorW/R
ItemClutch pressure solenoid valve
ConditionWhen setting selector lever to "D" or "L" position
Judgement standard (Approx.)More than 6V
On Board Diagnosis Logic
CONSULT-II screen text
IdentifierCLUTCH PRES SOL
Malfunction is detected when ...Difference between engine speed and input pulley revolution exceeds the specified value during lock-up.
Check items (Possible cause)Harness or connectors (The solenoid circuit is open or shorted.); Clutch pressure solenoid valve
GST (OBD-II)
IdentifierP1763
Malfunction is detected when ...Difference between engine speed and input pulley revolution exceeds the specified value during lock-up.
Check items (Possible cause)Harness or connectors (The solenoid circuit is open or shorted.); Clutch pressure solenoid valve
MI / NO TOOLS code
IdentifierMI Code No. 1763
Malfunction is detected when ...Difference between engine speed and input pulley revolution exceeds the specified value during lock-up.
Check items (Possible cause)Harness or connectors (The solenoid circuit is open or shorted.); Clutch pressure solenoid valve
Diagnostic Trouble Code (DTC) Confirmation Procedure
CAUTION
Always drive vehicle at a safe speed.
NOTE
If "DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch "OFF" and wait at least 5 seconds before conducting the next test.
NOTE
After the repair, perform the following procedure to confirm that the malfunction is eliminated.
With CONSULT-II
- 1Turn ignition switch "ON" and select "DATA MONITOR" mode for "ENGINE" with CONSULT-II. If the check result is NG, go to "Diagnostic Procedure", AT-7098.
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