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.
4. Connect special tool MB991910 to special tool MB991824.
5. Connect special tool MB991910 to the data link connector.
6. Turn the power switch of special tool MB991824 to the "ON" position.
7. Start the MUT-III system on the personal computer.
HOW TO READ AND ERASE DIAGNOSTIC TROUBLE CODES REQUIRED SPECIAL TOOLS:
MB991958: Scan Tool (MUT-III sub assembly)
MB991824: V.C.I. MB991827: USB Cable MB991910: Main Harness A
1. Connect scan tool MB991958 to the data link connec
tor.
NOTE: When special tool MB991824 is energized, special tool
MB991824 indicator light will be illuminated in a green
color.
NOTE: Disconnecting scan tool MB991958 is the reverse of the
connecting sequence, making sure that the ignition
switch is at the "LOCK" (OFF) position.
CAUTION: To prevent damage to scan tool MB991958, always
turn the ignition switch to the "LOCK" (OFF) position
before connecting or disconnecting scan tool
MB991958.
NOTE: If the battery voltage is low, diagnostic trouble codes will
not be set. Check the battery if scan tool MB991958 does
not display.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
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Fig. 5: Connecting Scan Tool MB991958 To Data Link Connector
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
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.
2. Turn the ignition switch to the "ON" position.
3. Depress the "CRUISE" (MAIN) switch to illuminate the "CRUISE" indicator
light in the combination meter.
4. Use scan tool MB991958 to read for auto-cruise control system diagnostic
trouble codes.
5. Turn the ignition switch to the "LOCK" (OFF) position and then back to "ON"
again.
6. Use scan tool MB991958 to erase for auto-cruise control system diagnostic
trouble codes.
7. Turn the ignition switch to the "LOCK" (OFF) position.
8. Disconnect scan tool MB991958.
HOW TO READ DATA LIST REQUIRED SPECIAL TOOL:
MB991958: Scan Tool (MUT-III sub assembly)
MB991824: V.C.I. MB991827: USB Cable MB991910: Main Harness A
1. Connect scan tool MB991958 to the data link connec
tor.
CAUTION: To prevent damage to scan tool MB991958, always
turn the ignition switch to the "LOCK" (OFF) position
before connecting or disconnecting scan tool
MB991958.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
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Fig. 6: Connecting Scan Tool MB991958 To Data Link Connector
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2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 821 of 3870

2. Turn the ignition switch to the "ON" position.
3. Carry out inspection by means of the data list. If there is an abnormality, check
and repair the chassis harnesses and components. (Refer to DATA LIST
REFERENCE TABLE
).
4. Re-check using scan tool MB991958 and check to be sure that the abnormal
input and output have returned to normal because of the repairs.
5. Erase the diagnostic trouble codes.
6. Turn the ignition switch to the "LOCK" (OFF) position.
7. Disconnect scan tool MB991958.
8. Start the engine again and do a test drive to confirm that the problem is
eliminated.
HOW TO DIAGNOSE THE CAN BUS LINE REQUIRED SPECIAL TOOLS:
MB991958: Scan Tool (MUT-III Sub assembly)
MB991824: V.C.I. MB991827: USB Cable MB991910: Main Harness A
1. Connect scan tool MB991958 to the data link connec
tor.
CAUTION: To prevent damage to scan tool MB991958, always
turn the ignition switch to the "LOCK" (OFF) position
before connecting or disconnecting scan tool
MB991958.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
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Fig. 7: Connecting Scan Tool MB991958 To Data Link Connector
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2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 823 of 3870
2. Turn the ignition switch to the "ON" position.
3. Select "CAN bus diagnosis" from the start-up screen.
4. When the vehicle information is displayed, confirm that it matches the vehicle
which is diagnosed CAN bus line.
If they matches, go to step 8. If not, go to step 5.
5. Select "view vehicle information" button.
6. Input the vehicle information and press "OK".
7. When the vehicle information is displayed, confirm again that it matches the
vehicle which is diagnosed CAN bus line. If they matches, go to step 8. If not, go to Step 5 .
8. Press the "OK" button.
9. When the options are displayed, choose the options (mark the check) and then
select "OK".
DIAGNOSTIC TROUBLE CODE CHART Check according to the inspection chart that is appropriate for the diagnostic trouble
code.
Fig. 8: Identifying Diagnostic Trouble Code Chart
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2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 824 of 3870
DIAGNOSTIC TROUBLE CODE PROCEDURESDTC 15: Auto-cruise Control Switch System Fig. 9: Identifying Auto Cruise Control Switch System Circuit Diagram
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2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor