Sensor MITSUBISHI ENDEAVOR 2004 Service Workshop Manual

Fig. 160: Identifying Front ABS Sensor/Rear ABS Sensor

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INSPECTION ABS SENSOR CHECK
2004 Mitsubishi Endeavor LS
2004 BRAKES Anti-Lock Braking System (ABS) - Endeavor

1. Check whether any metallic foreign material has adhered to the projection at
the speed sensor tip. Remove any foreign material. Also check whether the
pole piece is damaged. Replace it with a new one if it is damaged.
2. Measure the resistance between the ABS sensor terminals.
Standard value: 1.24 - 1.64 kohm
Fig. 161: Measuring Resistance Between ABS Sensor Terminals

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3. If the internal resistance of the ABS sensor is no
t within the standard value, NOTE: The projection can become magnetized due to the
magnet inside the ABS sensor, causing foreign material
to easily adhere to it. The projection may not be able to
correctly sense the wheel rotation speed if foreign
matter is on it or if it is damaged.

2004 Mitsubishi Endeavor LS
2004 BRAKES Anti-Lock Braking System (ABS) - Endeavor

replace it with a new ABS sensor.
4. Remove all connections from the ABS sensor. The circuit should be open
between terminals (1) and (2) and the body of the ABS sensor. If the circuit is
not open, replace with a new ABS sensor.
Fig. 162: Opening Terminals (1) And (2)

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5. Check the ABS sensor cable for breaka
ge, dama
ge or disconnection. Re
place

2004 Mitsubishi Endeavor LS
2004 BRAKES Anti-Lock Braking System (ABS) - Endeavor

with a new one if a problem is found.
TOOTHED ABS ROTOR CHECK Check whether the ABS rotor teeth are broken or deformed. Replace the BJ
assembly of the drive shaft, or the rear hub assembly, respectively, if the teeth are
damaged or deformed.
Fig. 163: Locating Tooth ABS Rotor

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G-SENSOR REMOVAL AND INSTALLATION NOTE: When checking for cable damage, remove the cable clamp
part from the body and then gently bend and pull the cable
near the clamp.
CAUTION: Do not drop or apply a shock on the G-sensor.

2004 Mitsubishi Endeavor LS
2004 BRAKES Anti-Lock Braking System (ABS) - Endeavor

Fig. 164: Removing & Installing G
-Sensor

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INSTALLATION SERVICE POINT >>A<< G-SENSOR INSTALLATION The arrow mark on the G-sensor must point toward the rear of the vehicle. INSPECTION G-SENSOR CHECK Required Special Tool:
MB991348: Test Harness Set
1. Disconnect the G-sensor connector and connect special tool MB991348, between the disconnected connectors.

2004 Mitsubishi Endeavor LS
2004 BRAKES Anti-Lock Braking System (ABS) - Endeavor

Fig. 165: Disconnecting G
-Sensor Connector And Connectin
g Special Tool
MB991348

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2004 Mitsubishi Endeavor LS
2004 BRAKES Anti-Lock Braking System (ABS) - Endeavor

2. With the ignition switch turned to the "ON" position, read the voltage between
terminals number 2 and number 3.
Standard Value: 2.4 - 2.6 V
3. With special tool MB991348 connected, rotate so that the arrow points straight
down. Read output voltage between terminals number 2 and number 3.
Standard Value: 3.4 - 3.6 V
4. If the voltage deviates from the standard value, check the power supply wire
and ground wire. If no problems are found, replace the G-sensor. SPECIFICATIONS FASTENER TIGHTENING SPECIFICATION FASTENER TIGHTENING SPECIFICATION GENERAL SPECIFICATIONS Fig. 166: General Specifications

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SERVICE SPECIFICATION ITEM
SPECIFICATION
Brake tube flare nut
15 +/- 2 N.m (12 +/- 1 ft-lb)

2004 Mitsubishi Endeavor LS
2004 BRAKES Anti-Lock Braking System (ABS) - Endeavor

2004 ACCESSORIES/SAFETY EQUIPMENT
Mitsubishi - Air Bag Restraint Systems
DESCRIPTION & OPERATION Supplemental Restraint System (SRS) components on vehicles with single-stage air
bag systems include single-stage driver-side and passenger-side air bag modules,
side impact air bag modules, seat belt pretensioners, front impact sensors, side
impact sensors, SRS Electronic Control Unit (SRS ECU) and an AIR BAG warning
light or SRS warning light.
SRS components on vehicles with dual-stage air bag systems include dual-stage
driver-side and passenger-side air bag modules, side impact air bag modules, seat
belt pretensioners, front impact sensors, side impact sensors, SRS Electronic
Control Unit (SRS ECU), occupant classification sensor, occupant classification
sensor ECU, seat belt switches, AIR BAG warning light or SRS warning light,
PASSENGER AIR BAG OFF warning light and a PASSENGER SEAT BELT
warning light. COMPONENT LOCATIONS Refer to illustration for SRS com
ponent locations. See
Fig. 1
&
Fig. 2
.
WARNING:Accidental air bag deployment is possible. Personal
injury may result. Read and follow all WARNINGS
and AIR BAG SAFETY PRECAUTIONS
before
working on air bag system or related components.

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems


2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems

Such shorts can damage fuses or components and may cause a second
Diagnostic Trouble Code (DTC) to set, making diagnosis of original problem
more difficult. Never use an analog volt/ohm meter or test light in place of a Digital Volt/Ohm
Meter (DVOM). Use only a DVOM with a maximum test current of 2 mA
(milliamps) at minimum range of resistance measurement. If SRS is not fully functional for any reason, DO NOT drive vehicle until
system is repaired and fully functional. DO NOT remove bulbs, modules,
sensors, or other components or in any way disable system from operating
normally. If SRS is not functional, park vehicle until repairs are made.
DISABLING & ACTIVATING AIR BAG SYSTEM To disable system, turn ignition off. Disconnect negative battery cable. Shield cable
end with electrical tape. Wait at least 60 seconds before servicing air bag system.
To activate system, reconnect negative battery cable. Check system operation. See SYSTEM OPERATION CHECK
.
DISPOSAL PROCEDURES DEPLOYED AIR BAG OR SEAT BELT PRETENSIONER Place deployed component in a strong plastic bag and seal tightly. Dispose of
component as you would any other part. No other special disposal procedure is
required. UNDEPLOYED AIR BAG OR SEAT BELT PRETENSIONER
WARNING:Accidental air bag deployment is possible. Personal
injury may result. Read and follow all WARNINGS
and AIR BAG SAFETY PRECAUTIONS
before
working on air bag system or related components.
NOTE: Undeployed air bag modules must be deployed before
disposal. Disposing of an undeployed air bag may violate
federal, state and/or local laws. This also applies to vehicles
that are to be scrapped.

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems

3. To install, reverse removal procedure. Activate air bag system.
Fig. 5: Identifying Floor Console Assembly Components

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FRONT IMPACT SENSOR Removal & Installation 1. Before proceeding, see AIR BAG SAFETY PRECAUTIONS
. Turn ignition
off. Disable air bag system. See DISABLING & ACTIVATING AIR BAG
SYSTEM
.

2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems