Page 3674 of 3870
Fig. 45: Connecting An Ohmmeter To TCL Switch Between Terminals
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
STEP 3. Check ABS/TCL-ECU connector A-02 < FWD > or TCL/ASC-
ECU connector A-32 < 4AWD >, intermediate connector C-31 and TCL
switch connectors C-35 for loose, corroded or damaged terminals, or
terminals pushed back in the connector.
Q: Are there connectors and terminals in good condition?
YES: Go to Step 4.
NO: Re
pair or re
place the fault
y connector.
(Refer to
). Then
go to Ste
p 7 .
2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control System (TCL) - Endeavor
Page 3678 of 3870
Fig. 47: Identifying Connectors C
-31 Or C
-35
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
STEP 4. Check the harness wire between ABS/TCL-ECU connector A-02
terminal 6 < FWD > or TCL/ASC-ECU connector A-32 terminal 15 <
AWD > and TCL switch connector C-35 terminal 1 for damage.
Q: Are there harness wires in good condition?
YES: Go to Step 5.
NO: Repair the damaged harness wire. Then go to Step 7 .
2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control System (TCL) - Endeavor
Page 3680 of 3870
Fig. 48: Identifying Connectors A
-02 Or A
-32
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig. 49: Identifying Connectors C
-35
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
STEP 5. Check the harness wire between TCL switch connector C-35
terminal 2 and ground for damage.
Q: Is the harness wire in good condition?
YES: Go to Step 6.
NO: Re
pair the dama
ged harness wire. Then
go to Ste
p 7 .
2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control System (TCL) - Endeavor
Page 3705 of 3870

2. Turn the ignition switch to the "ON" position.
3. Use scan tool MB991958 to check the actuator test.
Item 09: Engine TCL Drive.
When the accelerator pedal is depressed at the same time that the
button for actuator test item 09 displayed on scan tool MB991958 is
pressed, the system prevents the engine speed from rising for three
seconds.
4. Turn the ignition switch to the "LOCK" (OFF) position.
5. Disconnect scan tool MB991958.
6. If defective, repair it. (Refer to TCL DIAGNOSIS
- SYMPTOM
PROCEDURE
, TRACTION CONTROL SYSTEM (TCL) DIAGNOSIS
).
TCL SWITCH CHECK 1. Remove the TCL switch. (Refer to TCL SWITCH
).
2. Measure the resistance between terminal 1 and terminal 2 when the TCL
switch is pressed or released. If the values measured at the time correspond to
those in the table below, the resistance values are correct.
TESTER CONNECTION
WHEEL SPEED SENSOR CHECK Refer to ON
-VEHICLE SERVICE
. CAUTION: The engine speed increases after the actuator
test because the actuator test continues for only
three seconds. Therefore, release the accelerator
pedal immediately.
SWITCH
POSITION
TESTER
CONNECTION
SPECIFIED
CONDITION
Pressed
1-2
Less than 2 ohms
Released
1-2
Open circuit
2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control System (TCL) - Endeavor
Page 3714 of 3870

Summary: this bulletin contains repair procedures for possible conditions which may
cause water leakage into the vehicle's spare tire well, resulting in a musty smell. *tt
2004 Mitsubishi ENDEAVOR 04 - Air conditioner > EQUIPMENT : ELECTRICAL :
AIR CONDITIONER [Part 353600 ]
TSB No: 0355010 NHTSA ID: , October 01, 2003 : Replacement:
Summary: air conditioner expansion valve whooping noise coming from the passenger
side of the instrument panel which occurs during normal air conditioning operation. *tt
2004 Mitsubishi ENDEAVOR 04 - Side Rear Glass > VISIBILITY : GLASS,
SIDE/REAR [Part 132000 ]
TSB No: 0342A003 NHTSA ID: , September 01, 2003 : Replacement:
Summary: front door glass coming loose from regulator. *tt
2004 Mitsubishi ENDEAVOR 04 - Power Window > VISIBILITY : POWER
WINDOW DEVICES AND CONTROLS [Part 133000 ]
TSB No: 0342A001 NHTSA ID: , August 13, 2003 : Replacement:
Summary: front door glass coming loose from regulator. *tt
2004 Mitsubishi ENDEAVOR 04 - Differential Unit > POWER TRAIN : DRIVELINE
: DIFFERENTIAL UNIT [Part 105500 ]
TSB No: 94 NHTSA ID: , June 01, 2003 : Replacement:
Summary: rear differential noise. *tt
2004 Mitsubishi ENDEAVOR 04 - Bumper > STRUCTURE : BODY : BUMPERS
[Part 162200 ]
TSB No: 94 NHTSA ID: , June 01, 2003 : Replacement:
Summary: rear bumper poor fit. *tt
2004 Mitsubishi ENDEAVOR 04 - Windshield Wiper Washer > VISIBILITY :
WINDSHIELD WIPER/WASHER [Part 136000 ]
TSB No: 94 NHTSA ID: , June 01, 2003 : Replacement:
Summary: windshield washer spray. *tt
Page 3756 of 3870