fuel system MITSUBISHI ENDEAVOR 2004 Service Repair Manual

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
3. Check the basic ignition timing.
Standard value: 5° BTDC+/-3°
4. Start the engine.
5. Run the engine at idle for 2 minutes.
6. Check the idle speed. Select item number 22 and take a reading of the idle
speed.
Curb idle speed: 680+/-100 r/min
7. If the idle speed is outside the standard value, refer to MULTIPORT FUEL
INJECTION (MFI) DIAGNOSIS
.
IDLE MIXTURE CHECK Required Special Tool:
MB991958: Scan Tool (MUT-III Sub Assembly)
MB991824: V.C.I. MB991827: MUT-III USB Cable MB991910: MUT-III Main Harness A
1. Before checks set the vehicle in the following condition:
Engine coolant temperature: 80 - 95°C (176 - 203°F) Lights and all accessories: OFF Transaxle: P range
NOTE: The idle speed is controlled automaticall
y by the idle air
control system.
NOTE: Vehicles for Canada, the headlight, taillight, etc. remain
lit even when the lighting switch is in "OFF" position
but this is no problem for checks.

2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

Mixture Check)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
3. Check that the basic ignition timing is within the standard value.
Standard value: 5° BTDC+/-3°
4. Start the engine and increase the engine speed to 2,500 r/min for 2 minutes.
5. Set the CO, HC tester.
6. Check the CO contents and the HC contents at idle.
Standard value:
CO contents: 0.5% or less
HC contents: 100 ppm or less
7. If the CO and HC contents do not remain inside the standard value, check the
following items:
Diagnostic output Closed-loop control (When the closed-loop control is carried out normally, the
output signal of the heated oxygen sensor changes between 0 - 400 mV and
600 - 1,000 mV at idle.) Fuel pressures Injector Ignition coil, spark plug EGR system and EGR valve leak Evaporative emission system Compression pressure
COMPRESSION PRESSURE CHECK Re
quired S
pecial Tool
:
NOTE: Replace the catalytic converter when the CO and HC
contents do not remain inside the standard value, even
though the result of the inspection is normal for all items.
2004 Mitsubishi Endeavor Limited
2004 ENGINE Engine - Endeavor

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
2. Turn the ignition switch "ON" to position.
3. Read the MFI system diagnosis code.
Q: Can scan tool MB991958 communicate with the MFI system? Is an
MFI system DTC other than P0513 set?
YES: Go to Step 2.
NO: Refer to MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS
,
.
STEP 2. Measure the voltage at immobilizer-ECU connector C-310-1.
1. Disconnect immobilizer-ECU connector C-310-1.
Fig. 24: Identifying Connector C
-310
-1
Courtes
y of MITSUBISHI MOTOR SALES OF AMERICA
.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Ignition Switch - Endeavor

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
2. Turn the ignition switch to the "ON" position.
3. Diagnose the CAN bus line. (Refer to PRECAUTONS ON HOW TO
REPAIR THE CAN BUS LINES
).
4. Turn the ignition switch to the "LOCK" (OFF) position.
5. Disconnect scan tool MB991958.
Q: Is the CAN bus line found to be normal?
YES: Go to Step 3.
NO: Repair the CAN bus line. (Refer to MULTIPORT FUEL INJECTION
(MFI) DIAGNOSIS
). Then go to Step 6 .
STEP 3. Using scan tool MB991958, read the diagnostic trouble code.
1. Connect scan tool MB991958 to the data link connector. (Refer to
TRACTION CONTROL SYSTEM (TCL) DIAGNOSIS
). 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 BRAKES Traction Control System (TCL) - Endeavor

2004 Mitsubishi ENDEAVOR 04 - Other Fuel > FUEL SYSTEM, OTHER [Part
090000 ]
TSB No: 0413001 NHTSA ID: , January 01, 2004 : Replacement:
Summary: electronic throttle valve (etv) initialization procedures - service manual
revision. 2004 lancer and lancer sportback models also included. *tt

2004 Mitsubishi ENDEAVOR 04 - Power Steering > STEERING : HYDRAULIC
POWER ASSIST SYSTEM [Part 015000 ]
TSB No: 0437A001 NHTSA ID: , January 01, 2004 : Replacement:
Summary: power steering pump pressure switch replacement part availability. *tt

2004 Mitsubishi ENDEAVOR 04 - Body > STRUCTURE : BODY [Part 162000 ]
TSB No: 0342B004 NHTSA ID: , October 01, 2003 : Replacement:
Summary: water leakage may occur at the floorboard due to possible conditions. water in
the floorboard can eventually saturate the silencers under carpet, causing a musty smell.
*tt

2004 Mitsubishi ENDEAVOR 04 - Windshield Blower > VISIBILITY :
DEFROSTER/DEFOGGER SYSTEM : WINDSHIELD : BLOWER [Part 138110 ]
TSB No: 0355008 NHTSA ID: , October 01, 2003 : Replacement:
Summary: debris (such as leaves, etc) entering the front cowl area may clog the
evaporator housing drain tube. if this occurs, the evaporator housing may fill up with
condensation and overflow into the passenger compartment, and into the blower mot

2004 Mitsubishi ENDEAVOR 04 - Windshield Blower > VISIBILITY :
DEFROSTER/DEFOGGER SYSTEM : WINDSHIELD : BLOWER [Part 138110 ]
TSB No: 0355008R NHTSA ID: , October 01, 2003 : Replacement: 0355003
Summary: debris (such as leaves, etc.) entering the front cowl area may clog the
evaporator housing drain tube. if this occurs, the evaporator housing may fill up with
condensation and overflow into the passenger compartment, and into the blower mo

2004 Mitsubishi ENDEAVOR 04 - Body > STRUCTURE : BODY [Part 162000 ]
TSB No: 0342B003 NHTSA ID: , October 01, 2003 : Replacement:

Fig. 52: Transmission Circuit (4 of 4)

TRUNK, TAILGATE, FUEL DOOR
2004 Mitsubishi Endeavor LS
2004 SYSTEM WIRING DIAGRAMS Mitsubishi - Endeavor

Fig. 53: Trunk, Tailgate, Fuel Door Circui
t
WARNING SYSTEMS
2004 Mitsubishi Endeavor LS
2004 SYSTEM WIRING DIAGRAMS Mitsubishi - Endeavor