door alarm MITSUBISHI ENDEAVOR 2004 Service Repair Manual

Fig. 35: Identifying Lock And Lever Of Front Door Latch Check (Rear Door)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
DOOR LOCK ACTUATOR SWITCH INCORPORATED IN DOOR LATCH CHECK < VEHICLES WITH THEFT ALARM
SYSTEM (LEFT SIDE)> DOOR LOCK ACTUATOR SWITCH LATCH CHECK DOOR LOCK ACTUATOR INCORPORATED IN DOOR LATCH CHECK < RIGHT SIDE> DOOR LOCK ACTUATOR LATCH CHECK DOOR LOCK ACTUATOR SWITCH INCORPORATED IN DOOR LATCH CHECK < VEHICLES WITH THEFT ALARM
SYSTEM (RIGHT SIDE)> DOOR LOCK ACTUATOR SWITCH LATCH CHECK LEVER POSITION
TESTER CONNECTION
SPECIFIED
CONDITION
At the "LOCK" position
2-3
Open circuit
At the "UNLOCK"
position
2-3
Less than 2 ohms
LEVER POSITION
BATTERY
CONNECTION
LEVER OPERATION
At the "UNLOCK"
position
Connect terminal No.
4 and the negative
battery terminal. Connect terminal No.
5 and the positive
battery terminal.
The lever moves from
the "UNLOCK" position
to the "LOCK" position.
At the "LOCK" position
Connect terminal No.
6 and the negative
battery terminal. Connect terminal No.
4 and the positive
battery terminal.
The lever moves from
the "LOCK" position to
the "UNLOCK"
position.
LEVER POSITION
TESTER CONNECTION
SPECIFIED
CONDITION

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Door - Endeavor

2004 BODY & ACCESSORIES
Ignition Switch - Endeavor
IGNITION SWITCH GENERAL DESCRIPTION < UP TO DECEMBER 2003 > IGNITION KEY REMINDER TONE ALARM The ignition key reminder tone alarm will sound under the following condition, and
warn the driver to remove the ignition key.
The driver's door is opened when the ignition switch is at "LOCK" (OFF) or
"ACC" position without removing the ignition key.
However, the light reminder tone alarm will take precedence over this function.
DOOR LOCK PREVENTION FUNCTION If the key is left in the ignition switch while the driver's door opened or the assistant
door opened, all door are automatically unlock to prevent locking the ignition key
in the vehicle after door is locked. IMMOBILIZER SYSTEM The immobilizer system consists of the ignition key, the immobilizer-ECU with key
ring antenna, and the PCM. The ignition key has a built-in transponder. Only the
registered ignition key permits the engine to start, therefore, the engine can never be
started by means of a forged key or by connecting the ignition wiring directly. The
system is significantly safe and reliable against theft. In addition, the driver has only
to turn the ignition switch to the "ON" position to activate the immobilizer system.
If the requirements for starting the engine are not satisfied, the engine will be
immobilized. If a registered ignition key is lost, all your ignition keys need to be
registered again using scan tool MB991958 (MUT-III Sub Assembly) to ensure
security (Refer to ON
-VEHICLE SERVICE
). An additional ignition key can be
registered as follows (only if no ignition keys are lost):
Using scan tool MB991958 (MUT-III Sub Assembly) (Refer to ON
-
VEHICLE SERVICE
).

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


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

Fig. 2: Identifying PCM Table

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
GENERAL DESCRIPTION < FROM TO JANUARY 2004 > IGNITION KEY REMINDER TONE ALARM The ignition key reminder tone alarm will sound under the following condition, and
warn the driver to remove the ignition key.
The driver's door is opened when the ignition switch is at "LOCK" (OFF) or
"ACC" position without removing the ignition key.
However, the light reminder tone alarm will take precedence over this function.
DOOR LOCK PREVENTION FUNCTION If the key is left in the ignition switch while the driver's door opened or the assistant
door opened, all door are automatically unlock to prevent locking the ignition key
in the vehicle after door is locked. IMMOBILIZER SYSTEM The immobilizer system consists of the ignition key, the key ring antenna,
immobilizer-ECU, and the PCM. The ignition key has a built-in transponder. The
key ring antenna is installed on the steering lock cylinder. Only the registered
ignition ke
y permits the en
gine to start
, therefore
, the en
gine can never be started b
y

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

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
CAUTION WHEN REPLACING IMMOBILIZER SYSTEM RELATED PARTS To replace immobilizer system related parts, refer to the table below. When the
ignition key is re-registered with scan tool MB991958, the originally registered
ignition key registration information will be lost.
Fig. 4: Identifying PCM Table

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
IGNITION KEY REMINDER TONE ALARM AND DOOR LOCK PREVENTION FUNCTION
DIAGNOSIS The Ignition key reminder tone alarms and door lock prevention function are
controlled by the Simplified Wiring System (SWS). For troubleshooting, refer to
SIMPLIFIED WIRING SYSTEM (SWS)
- ENDEAVOR
.
IMMOBILIZER SYSTEM DIAGNOSIS INTRODUCTION TO IMMOBILIZER SYSTEM DIAGNOSIS < UP TO DECEMBER 2003 > The immobilizer system consists of the immobilizer-ECU, PCM and ignition key. I
f
the engine cannot be sta
rted
by using a registe
red ignition k
ey,
one of these

CAUTION: The encrypted code should always be re-registered
when replacing the immobilizer-ECU.

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

ETACS-ECU tone alarm will sound, indicating that the hazard answerback
function can be enabled or disabled when the doors are locked. Enable the hazard answerback function when the doors are locked: The
ETACS-ECU tone alarm will sound once. Disable the hazard answerback function when the doors are locked: The
ETACS-ECU tone alarm will sound twice.
HOW TO ADJUST HAZARD ANSWERBACK WHEN THE TRANSMITTER IS USED TO UNLOCK DOORS 1. Remove the ignition key.
2. Push the "LOCK" button while holding the "UNLOCK" button pushed for four
to ten seconds.
3. If the "UNLOCK" button and "LOCK" button are released in that order, the
ETACS-ECU tone alarm will sound, indicating that the hazard answerback
function can be enabled or disabled when the door are unlocked.
Enable the hazard answerback function when the doors are unlocked:
The ETACS-ECU tone alarm will sound once. Disable the hazard answerback function when the doors are
unlocked: The ETACS-ECU tone alarm will sound twice.
ENABLING/DISABLING THE HORN ANSWERBACK FUNCTION 1. Remove the ignition key.
2. Push the "UNLOCK" button while holding the "LOCK" button down for four
to ten seconds.
3. If both the "LOCK" button and "UNLOCK" button are released, the ETACS-
ECU tone alarm will sound, indicating that the horn answerback function can
be enabled or disabled.
Enable the horn answerback function*: The ETACS-ECU tone alarm
will sound once. Disable the horn answerback function: The ETACS-ECU tone alarm
will sound twice. Enable the horn answerback function**: The ETACS-ECU tone
alarm will sound three times.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Keyless Entry System - Endeavor