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DIAGNOSIS SYSTEM (TRANSFER CONTROL UNIT) DLN-17 < FUNCTION DIAGNOSIS > [TRANSFER: TX15B] C E F G H I J K L M A B DLN N O P DIAGNOSIS SYSTEM (TRANSFER CONTROL UNIT) CONSULT-III Function (ALL MODE AWD/4WD) INFOID:0000000005275411 FUNCTION CONSULT-III can display each diagnostic item using the diagnostic test modes shown following. SELF-DIAG RESULT MODE Operation Procedure 1. Connect “CONSULT-III”. 2. With engine at idle, touch “SELF-DIAG RESULTS”. NOTE: Detects frequency of driving after DTC occurs (frequency of turning ignition switch "ON/OFF"). How to Erase Self-diagnostic Results 1. Perform applicable inspection of malfunctioning item and then repair or replace. 2. Start engine and select “SELF-DIAG RESULTS” mode for “ALL MODE AWD/4WD” with CONSULT-III. 3. Touch “ERASE” on CONSULT-III screen to erase DTC memory. CAUTION: If memory cannot be erased, perform applicable diagnosis. SELF-DIAGNOSTIC PROCEDURE (WITHOUT CONSULT-III) Description If the engine starts when there is something wrong with the 4WD system, the 4WD warning lamp turns ON or Diagnostic Procedure (A/T models) 1. Warm up engine. 2. Turn ignition switch “ON” and “OFF” at least twice, and then turn ignition switch “OFF”. 3. Move A/T selector lever to “P” position. 4. Turn 4WD shift switch to “2WD” position. 5. Turn ignition switch “ON”. (Do not start engine.) 6. 4WD warning lamp should turn ON. . 7. Move A/T selector lever to “R” position. 8. Turn 4WD shift switch to “2WD”, “4H” and “2WD” in order. 9. Move A/T selector lever to “P” position. 10. Turn 4WD shift switch to “4H”, “2WD” and “4H” in order. 12. Turn 4WD shift switch to “2WD” position. 13. Move A/T selector lever to “P” position. Diagnostic test mode Description Self Diagnostic Result Displays transfer control unit self-diagnosis results. Data Monitor Displays transfer control unit input/output data in real time. CAN Diag Support Mntr The results of transmit/receive diagnosis of CAN communication can be read. |