2004 MITSUBISHI ENDEAVOR stop start

LONG STOPPING DISTANCES ON LOOSE ROAD SURFACESWhen braking on loose surfaces like snow-covered or gravel roads, the stopping
distance can be longer for an ABS-equipped vehicle than the stopping distance for a
vehicle with a conventional brake system. SHOCK AT STARTING CHECK Shock may be felt when the brake pedal is lightly pressed while driving at a low
speed. This is a normal characteristic because the ABS system operation check is
carried out when vehicle speed is 8 km/h (5 mph) or less. ANTI-LOCK BRAKING SYSTEM (ABS) DIAGNOSIS INTRODUCTION TO ANTI-LOCK BRAKING SYSTEM DIAGNOSIS The anti-lock braking system (ABS) operates differently from conventional brake
systems. These differences include sounds, sensations, and vehicle performance that
owners and service technicians who are not familiar with ABS may not be used to.
Some operational characteristics may seem to be malfunctions, but they are simply
signs of normal ABS operation. When diagnosing the ABS system, keep these
operational characteristics in mind. Inform the owner of the kind of performance
characteristics to expect from an ABS-equipped vehicle. ABS DIAGNOSTIC TROUBLE CODE DETECTION CONDITIONS ABS diagnostic trouble codes (ABS DTCs) are set under different conditions,
depending on the malfunction detected. Most ABS DTCs will only be set during
vehicle operation. Some ABS DTCs will also be set during the ABS self-check
immediately after the engine is started.
When you check if an ABS DTC will be displayed again after the DTC has been
erased, you should duplicate the ABS DTC set conditions. Depending on the
detection timing and set conditions for the specific ABS DTC, you must either drive
the vehicle or turn the engine off and restart it. To set the proper conditions for that
DTC again, refer to ABS DTC SET CONDITIONS
for each ABS DTC that you
are trying to reset.
ABS DIAGNOSTIC TROUBLESHOOTING STRATEGY
2004 Mitsubishi Endeavor LS
2004 BRAKES Anti-Lock Braking System (ABS) - Endeavor

YES: The procedure is complete.
NO: Go to Step 1 .
INSPECTION PROCEDURE 3: WHEN THE IGNITION KEY IS TURNED TO ON (ENGINE STOPPED), THE
BRAKE/ABS WARNING LIGHT DOES NOT ILLUMINATE, INSPECTION PROCEDURE 4: THE BRAKE/ABS
WARNING LIGHT REMAINS ILLUMINATED AFTER THE ENGINE IS STARTED
2004 Mitsubishi Endeavor LS
2004 BRAKES Anti-Lock Braking System (ABS) - Endeavor

2. If the brake pedal play is not within the standard value, check the following,
and adjust or replace if necessary:
Excessive play between the brake pedal and the clevis pin, or between the
clevis pin and the brake booster operating rod Brake pedal height Installation position of the stop light switch, etc.
CLEARANCE BETWEEN BRAKE PEDAL AND DASH PANEL 1. Turn up the carpet, etc. under the brake pedal.
2. Start the engine, depress the brake pedal with approximately 500 N (112
pounds) of force, and measure the clearance between the brake pedal and the
dash panel.
Standard value: 110 mm (4.33 inches) or more [From the surface of dash
panel to the face of
pedal
pad]

2004 Mitsubishi Endeavor LS
2004 BRAKES Basic Brake System - Endeavor

2. With the engine stopped, step on the brake pedal several times. Then step
on the brake pedal and start the engine. If the pedal moves downward
slightly, the booster is in good condition. If there is no change, the booster
is defective. Go to step 3.
Fig. 20: Stepping On Pedal & Starting Engine

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
3. With the engine running, step on the brake pedal and then stop the engine.
Hold the pedal depressed for 30 seconds. If the pedal height does not
change, the booster is in good condition, if the pedal rises, the booster is
defective.

2004 Mitsubishi Endeavor LS
2004 BRAKES Basic Brake System - Endeavor

Fig. 21: Stepping On Pedal & Stopping Engine

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
2. If the above three tests are okay, the booster is OK. If one of the above three
tests is not okay, the check valve, vacuum hose, or booster is defective. Check
the check valve (Refer to CHECK VALVE OPERATION CHECK
),
vacuum hose for leaks, high volume engine vacuum applied to booster. Repair
or replace as necessary. If these are OK, replace booster and repeat this test
starting at Step 1.
CHECK VALVE OPERATION CHECK 1. Remove the vacuum hose. (Refer to MASTER CYLINDER ASSEMBLY
AND BRAKE BOOSTE
R).
CAUTION: The check valve should not be removed from the
vacuum hose.

2004 Mitsubishi Endeavor LS
2004 BRAKES Basic Brake System - Endeavor

1. Start the engine and hold the brake pedal down for 5 seconds. [Pedal
depression force: approximately 200 N (45 pound)]
2. Stop the engine.
3. Turn the brake disc forward 10 times.
4. Use a spring scale to measure the hub torque with pads installed in the
same direction as earlier.
5. Calculate the drag force of the disc brake [difference between hub torque
with pads installed and hub torque with pads removed].
Standard value: 68 N (15 pounds) or less
Fig. 54: Measuring Drag Force

Courtes
y of MITSUBISHI MOTOR SALES OF AMERICA
.

2004 Mitsubishi Endeavor LS
2004 BRAKES Basic Brake System - Endeavor

See Fig. 12
. Start the engine and allow it to idle. Measure the voltage between
terminal No. 10 of connector B-18 and ground. See Fig. 12
. If the voltage
when the radiator fan is not operating is more than 0.3V, go to next step. If the
voltage when the radiator fan is not operating is less than 0.3V, retest.
4. Check fan control module connector A-23 and PCM connector B-18 for loose,
corroded, or damaged terminals, or terminals pushed back in the connector.
See Fig. 7
and Fig. 11
. If connectors are okay, go to next step. If connectors
are damaged, repair or replace as necessary and retest.
5. Check the harness wire between terminal No. 10 of PCM connector B-18
(Green) and terminal No. 2 of fan control module connector A-23. See Fig. 7

and Fig. 11
. If wiring is damaged repair or replace as necessary and retest. If
wiring is okay, go to next step.
6. Disconnect PCM connector B-18 (Green). See Fig. 11
. Pull out pin No. 10 and
connect it to a body ground. Reconnect PCM connector with pin No. 10 still
removed. Turn the ignition switch to ON position. If the radiator fan motor and
condenser fan motor fan motor stop operating, replace the PCM and retest. If
the radiator fan motor and condenser fan motor do not stop operating, replace
the fan control module and retest.
TEST C: RADIATOR FAN DOES NOT OPERATE Technical Description The cause could be a malfunction of the radiator fan motor or an open circuit
between the fan control module and the radiator fan. Troubleshooting Hints
Malfunction of radiator fan motor.
Diagnosis If radiator fan does not operate, replace the radiator fan.
NOTE: Check terminal No. 7 of intermediate connector A-13,
repair it and then check wiring. See Fig. 9
.

2004 Mitsubishi Endeavor Limited
2004 ENGINE COOLING Electric Cooling Fans - Endeavor

(Ignition Timing Check)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
3. Set up a timing light.
4. Start the engine and run it at idle.
5. Check that the idle speed is approximately 680 r/min.
6. Select scan tool MB991958 actuator test "item number 17".
7. Check that basic ignition timing is within the standard value.
Standard value: 5° BTDC +/-3°
8. If the basic ignition timing is not within the standard value, check the
following items:
Diagnostic output Timing belt cover and crankshaft position sensor installation conditions Crankshaft sensing blade condition
9. Press the clear key on scan tool MB991958 (select forced drive stop mode),
and cancel the actuator test.
10. Check that the actual ignition timing is at the standard value.
Standard value: Approximately 10° BTDC
CURB IDLE SPEED CHECK Required Special Tool:
CAUTION: If the actuator test is not canceled, the forced
drive will continue for 27 minutes. Driving in this
state could lead to engine failure.
NOTE: Ignition timing fluctuates about+/-7° Before T op Dead
Center, even under normal operating condition.
NOTE: It is automatically further advanced by about 5° to 10°
Before Top Dead Center at higher altitudes.

2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor