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2. Turn the ignition switch to the "ON" position.
3. Set scan tool MB991958 to data reading mode for auto-cruise control
system.
Item 03: Resume Switch.
When "ACC/RES" switch is at the "ON" position, the display on
scan tool MB991958 should be "ON". When "ACC/RES" switch is at the "OFF" position, the display
on scan tool MB991958 should be "OFF".
4. Turn the ignition switch to the "LOCK" (OFF) position.
5. Disconnect scan tool MB991958.
Q: Is the switch operating properly?
YES : Go to Step 17 .
NO : Go to Step 3.
STEP 3. Measure the power supply voltage at auto-cruise control switch
connector C-302 by backprobing.
1. Remove the air bag module (driver's side). (Refer to GROUP 52B, Air
Bag Modules and Clock Spring P.52B-567).
2. Connect the negative (-) battery cable.
3. Do not disconnect auto-cruise control switch connector C-302.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 836 of 3870
Fig. 15: Identif
ying Connector C-302
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 837 of 3870
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
4. Turn the ignition switch to the "ON" position and the "CRUISE" (MAIN)
switch to the "OFF" position.
5. Measure the power supply voltage between auto-cruise control switch
connector C-302 terminal 2 and ground by backprobing.
Fig. 16: Measuring Power Supply Voltage
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
6. Turn the ignition switch to the "OFF" position.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 838 of 3870
Q: Is the measured voltage between 4.7 and 5.3 volts?
YES : Go to Step 10 .
NO : Go to Step 4.
STEP 4. Measure the power supply voltage at PCM connector B-18.
1. Disconnect all the connectors from the PCM.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 839 of 3870
Fig. 17: Disconnecting Connectors From PCM
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 840 of 3870
2. Connect special tool MB991923 (check harness) between the PCM and
the bod
y-side harness connector.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 841 of 3870
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
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Fig. 18: Checking Harness Between PCM And Body
-Side Harness
Connector
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
3. Turn the ignition switch to the "ON" position and the "CRUISE" (MAIN)
switch to the "OFF" position.
4. Measure the power supply voltage between special tool 18-pin connector
terminal 12 (PCM connector B-18 terminal 12) and ground.
Fig. 19: Measuring Power Supply Voltage
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
5. Turn the i
gnition switch to the "OFF"
position.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
