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Connector
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
2. Turn the ignition switch to "ON" position.
3. Carry out steps 3 to 6 of the sub-section "Registration with scan tool."
4. Choose "Transponder ID addition" from "Special Function" screen.
Fig. 108: Displaying "Transponder ID Addition" (1 Of 3)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
NOTE: Before registration, check that no DTC code is set. If a
DTC code is set, resolve the problem beforehand.
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2004 BODY & ACCESSORIES Ignition Switch - Endeavor
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5. Enter the vehicles password (secret code) on the "Transponder ID addition"
screen, and then click the check mark icon.
Fig. 109: Displaying Transponder ID Addition (2 Of 3)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
6. If an additional registration is made successfully, the screen will ask if another
key is registered or not. If the third ignition key is registered, remove the key,
which has been registered. Then insert the third key within five seconds, and
then turn it to the ON position.
7. Register the additional ignition key according to step 6 above. The number of
the registered ignition keys are shown on "The number of registered key"
screen.
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2004 BODY & ACCESSORIES Ignition Switch - Endeavor
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Fig. 110: Displaying "Transponder ID Addition" (3 Of 3)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
8. This completes the registration operation. Turn the ignition switch
"LOCK" (OFF) and leave it off for approximately ten seconds.
9. Check that the engine can be started with each of the ignition keys.
10. Check that the immobilizer system DTC and MFI system DTC did not set.
11. If not DTC is shown, terminate scan tool MB991958.
12. Turn the ignition switch to "LOCK" (OFF) position.
13. Disconnect scan tool MB991958.
REGISTRATION OF ADDITIONAL KEY(S) WITHOUT USING THE SCAN TOOL
NOTE: A maximum of eight different keys can be registered.
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If the scan tool is not available, new key(s) can be registered by operating two keys
which have been registered to the vehicle (A maximum of eight keys can be
registered to one vehicle). Follow the procedure below to register new key(s) to the
vehicle.
1. Turn "ON" the ignition switch by using the first registered key (key A), and
wait for five seconds.
2. Remove the first registered key (key A).
3. Insert the second registered ignition key (key B), and turn it to the ON position.
4. After approximately 10 seconds the immobilizer indicator will start blinking,
and then additional registration mode is entered.
5. Check the immobilizer indicator starts blinking, and then remove the second
re
gistered ke
y (key B).
NOTE: The registered key is the key that allows you to start the
engine.
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2004 BODY & ACCESSORIES Ignition Switch - Endeavor
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Fig. 111: Identifying Immobilizer Indicator Light
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
6. Insert the third ignition key, and turn it to the ON position.
7. The immobilizer-ECU identifies the new key to accept or reject it, and operates
the immobilizer indicator (See the table below).
Fig. 112: Immobilizer Indicator Table
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Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
8. If a new ignition key is registered further, repeat steps 1 to 7 above.
A maximum of eight ignition keys can be registered to one vehicle (If you
attempt to register the ninth key, the immobilizer-ECU rejects the key). If any
of the following conditions are satisfied, the additional key registration mode
will terminate:
The immobilizer indicator starts blinking for more than 30 seconds. After the ignition key has been turned to the "LOCK" (OFF), the engine
control relay is turned off. The scan tool has started communicating with vehicle systems.
9. After the registration mode has terminated, the additionally registered key(s)
should allow you to start the engine.
TRANSPONDER LOCK CHECK Required Special Tools:
MB991958: Scan Tool (MUT-III Sub Assembly)
MB991824: Vehicle Communication Interface (V.C.I.) MB991827: MUT-III USB Cable MB991910: MUT-III Main Harness A (Vehicles with CAN
communication system)
Follow the procedure below to judge if the ignition key can be overwritten (i.e. the
ignition key is correct) or not.
1. Connect the scan tool MB991958 to the data link connector. CAUTION: To prevent damage to scan tool MB991958, always
turn the ignition switch to "LOCK" (OFF) position
before connecting or disconnecting scan tool
MB991958.
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Fig. 113: Connecting Scan Tool MB991958 To Data Link Connector
Courtes
y of MITSUBISHI MOTOR SALES OF AMERICA
.
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2. Turn the ignition switch to "ON" position.
3. Select "Interactive Diagnosis" from the start-up screen.
4. Select "System select."
Fig. 114: Displaying "Select System"
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
5. Choose "IMMOBILIZER" from the "POWER TRAIN" tab.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor