Page 855 of 3870
YES : Install the air bag module (driver's side). (Refer to DRIVER
-SIDE
AIR BAG MODULE & CLOCKSPRING
). Then go to Step 17 .
NO : Repair or replace the harness wire, and install the air bag module
(driver's side). (Refer to DRIVER
-SIDE AIR BAG MODULE &
CLOCKSPRING
). Then go to Step 18 .
STEP 10. Measure the ground voltage at auto-cruise control switch
connector C-302 by backprobing.
1. Do not disconnect auto-cruise control switch connector C-302.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 863 of 3870
5. Turn the "CRUISE" (MAIN) switch to the "OFF" position the ignition
switch to the "OFF" position.
Q: Is the measured voltage 0.5 volt or less?
YES : Go to Step 12.
NO : Go to Step 15 .
STEP 12. Check PCM connector B-19, intermediate connector C-31, auto-
cruise control switch connector C-302 and clock spring connectors C-303
and C-306 for loose, corroded or damaged terminals, or terminals pushed
back in the connector.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 867 of 3870
Fig. 35: Identifying Connectors C
-302, C
-303, C
-306
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are the connectors and terminals in good condition?
YES : Go to Step 13.
NO : Repair or replace the faulty connector and install the air bag module
(driver's side). (Refer to DRIVER
-SIDE AIR BAG MODULE &
CLOCKSPRING
). Then go to Step 18 .
STEP 13. Check the harness wire between PCM connector B-19 terminal
28 and auto-cruise control switch connector C-302 terminal 3 for damage.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 871 of 3870

Fig. 37: Identifying Connectors C
-302, C
-303, C
-306
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the harness wire in good condition?
YES : Go to Step 14.
NO : Repair the damaged harness wire, and install the air bag module
(driver's side). (Refer to DRIVER
-SIDE AIR BAG MODULE &
CLOCKSPRING
). Then go to Step 18 .
STEP 14. Check the clock spring.
Refer to DRIVER
-SIDE AIR BAG MODULE & CLOCKSPRING
.
Q: Is the clock spring in good condition?
YES : It can be assumed that this malfunction is intermittent. (Refer to
HOW TO COPE WITH INTERMITTENT MALFUNCTIONS ).
Install the air bag module (driver's side). (Refer to DRIVER
-SIDE AIR
BAG MODULE & CLOCKSPRING
). Then go to Step 18 .
NO : Replace the clock spring and install the air bag module (driver's
side). (Refer to DRIVER
-SIDE AIR BAG MODULE &
CLOCKSPRING
). Then go to Step 18 .
STEP 15. Check PCM connector B-19 for loose, corroded or damaged
terminals, or terminals pushed back in the connector.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 873 of 3870
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
Q: Are the connector and terminals in good condition?
YES : Install the air bag module (driver's side). (Refer to DRIVER
-SIDE
AIR BAG MODULE & CLOCKSPRING
). Then go to Step 17 .
NO : Repair or replace the faulty connector and install the air bag module
(driver's side). (Refer to DRIVER
-SIDE AIR BAG MODULE &
CLOCKSPRING
). Then go to Step 18 .
STEP 16. Check the auto-cruise control switch.
1. Remove auto-cruise control switch. Refer toAUTO
-CRUISE
CONTROL
.
2. Measure the resistance between terminal 2 and terminal 3 when each of
the "CRUISE" (MAIN), "COAST/SET", "ACC/RES" and "CANCEL"
switch is
pressed.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 875 of 3870
Fig. 39: Checking Aut
o-Cruise Control Switc
h
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig. 40: Identifing Auto
-Cruise Control Conditions
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Is the resistance within specifications?
YES : Install the air bag module (driver's side). (Refer to DRIVER
-SIDE
AIR BAG MODULE & CLOCKSPRING
). Then go to Step 17.
NO : Replace the auto-cruise control switch, (Refer to AUTO
-CRUISE
CONTROL
), and install the air bag module (driver's side). (Refer to
DRIVER
-SIDE AIR BAG MODULE & CLOCKSPRING
). Then go
to Step 18 .
STEP 17. Using scan tool MB991958, read the diagnostic trouble code.
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
Page 985 of 3870
Fig. 112: Checking Auto Cruise Control Switc
h
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig. 113: Identifying Switch Position And Specified Condition Table
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
AUTO-CRUISE CONTROL REMOVAL AND INSTALLATION
WARNING:Before removal of the air bag module, refer to AIR
BAG SAFETY PRECAUTIONS
and DRIVER
-SIDE AIR
BAG MODULE & CLOCKSPRING
.
2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Auto, Cruise Control System - Endeavor
Page 1077 of 3870
1. Loosen the tensioner pulley fixing bolt. See Fig. 9
.
2. Temporarily tighten the tensioner pulley fixing nut to 7-15 ft. lbs. (10-20 N.m).
Ensure belt frequency, tension, or deflection is to specification. See DRIVE
BELT ADJUSTMENT SPECIFICATIONS
table.
Fig. 9: Adjusting Generator Drive Belt
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Power Steering Pump Belt 1. Loosen the tensioner pulley lock nut. See Fig. 10
.
NOTE: The tension will increase when the turning the adjusting
bolt clockwise, and decrease when turning adjusting
bolt counterclockwise.
2004 Mitsubishi Endeavor Limited
2004 ENGINE COOLING Specifications & Drive Belt Routing - Endeavor