Cruise Control System (For 2Ad-Fhv) - Tc And Cg Terminal Circuit
Connecting terminals TC and CG of the DLC3 causes the system to enter self-diagnostic mode. If a malfunction is present, DTCs will be output.
Cruise Control System (For 2Ad-Fhv) - Cruise Main Indicator Light Circuit
Connect the intelligent tester to the DLC3.
Cruise Control System (For 2Ad-Fhv) - Cruise Control Switch Circuit
Connect the intelligent tester to the DLC3.
Cruise Control System (For 2Ad-Fhv) - Clutch Switch Circuit
Clutch switch circuit inspection is necessary for M/T vehicles.
When the clutch pedal is released, the ECM receives positive (+) battery voltage through the LH-IG fuse. While depressing the clutch pedal, the clutch switch sends a signal to terminal CLSW of the ECM. The ECM cancels cruise control drive when terminal CLSW receives the signal.
Dtc P0607 Control Module Performance
This DTC indicates the internal abnormalities of the ECM.
Dtc P0571 Brake Switch A Circuit
Connect the intelligent tester to the DLC3.
Dtc P0500 Vehicle Speed Sensor Malfunction
Refer to DTC P0500 .
Cruise Control System (For 2Ad-Fhv) - Diagnostic Trouble Code Chart
If a trouble code is displayed during the DTC check, check the trouble areas listed for that code in the table below and proceed to the appropriate page.
Cruise Control System (For 2Ad-Fhv) - Data List / Active Test
Connect the intelligent tester to the DLC3.
Cruise Control System (For 2Ad-Fhv) - Fail-Safe Chart
Lexus IS250 IS220d GSE20 ALE20 CRUISE CONTROL