[54C] SMART WIRING SYSTEM (SWS) USING SWS MONITOR <Hong Kong spec.> - - SYMPTOM PROCEDURES - KEYLESS ENTRY SYSTEM - INSPECTION PROCEDURE E-3: Encrypted Code can not be Registered. | PRINT PAGE / INDEX / PRIOR / NEXT

INSPECTION PROCEDURE E-3: Encrypted Code can not be Registered.
| CAUTION Whenever the ECU is replaced, ensure that the input and output signal circuits are normal.
| COMMENTS ON TROUBLE SYMPTOM If the encrypted code registration mode is not entered, the ETACS-ECU may be defective. If the registration is not possible although the registration mode is entered, the keyless entry transmitter or the ETACS-ECU may be defective.
| POSSIBLE CAUSES Malfunction of the keyless entry transmitter Malfunction of the ETACS-ECU Damaged harness wires and connectors
| DIAGNOSIS PROCEDURE
| Step 1. Check the encrypted code registration mode. Check that the encrypted code registration mode is entered. Q: Is the check result normal? YES: Go to Step 3. NO: Go to Step 2.
| Step 2. Use the SWS monitor to examine the keyless entry system for signal reception. Check the condition of the keyless entry transmitter.
Operation switch | Normal conditions (received signal)
--- | ---
LOCK | LOCK
UNLOCK | UNLOCK
| OK: By operating the switch as shown in the table above, relevant normal conditions are displayed. Q: Is the check result normal? YES: Go to Step 3. NO: Refer to inspection procedure P-16 "Each switch signal of the keyless entry transmitter is not received ."
| Step 3. Retest the system. Check that the encrypted code can be registered. Q: Is the check result normal? YES: The trouble can be an intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction ). NO: Replace the ETACS-ECU.

[54C] SMART WIRING SYSTEM (SWS) USING SWS MONITOR <Hong Kong spec.> - - SYMPTOM PROCEDURES - KEYLESS ENTRY SYSTEM - INSPECTION PROCEDURE E-3: Encrypted Code can not be Registered. | PRINT PAGE / INDEX / PRIOR / NEXT

©2004 Mitsubishi Motors Corporation