Abs 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

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

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

MOTORS MOTORS LOCATION SENDING UNITS & SENSORS SENDING UNITS & SENSORS LOCATION
4 .
Power Window Main Switch CPU
Integral to power window main switch.
See Fig. 15
.
SRS ECU
Under front of center console.Fig. 14
.
Sunroof ECU
At front of sunroof opening.Fig. 13
.
Component
Location
Door Lock Actuator (Left Front) (E-
20)
Rear of left front door.Fig. 77
.
Door Lock Actuator (Left Rear) (E-13)
Rear of left rear door.Fig. 77
.
Door Lock Actuator (Right Front) (E-
03)
Rear of right front door.Fig. 77
.
Door Lock Actuator (Right Rear) (E-
07)
Rear of right rear door.Fig. 77
.
Fuel Pump Module
In top of fuel tank.Fig. 64
.
Liftgate Actuator (F-11)
Lower center of liftgate. See Fig. 88
.
Power Steering Oil Pump
Lower right side of engine
compartment. See Fig. 36
.
Rear Blower Motor (C-20)
Rear of center console.Fig. 76
.
Rear Washer Motor (A-26)
In washer tank assembly.Fig. 79
.
Sunroof Motor Assembly
Right front of roof. See Fig. 62
.
Windshield Washer Motor (A-27)
In washer tank assembly.Fig. 79
.
Windshield Wiper Motor (A-03)
On left side of firewall.Fig. 79
.
Component
Location
ABS G Sensor Or G & Yaw Rate
Sensor
Under center console. See Fig. 67
.
Acceleration Pedal Position
Above accelerator pedal.Fig. 59
.

2004 Mitsubishi Endeavor LS
2004 MITSUBISHI Endeavor

A/C Pressure Sensor
Right front of engine
compartment.Fig. 49
.
Air Thermo Sensor
Above accelerator pedal.Fig. 60
.
Ambient Temperature Sensor
Behind left side of front bumper.Fig.
55 .
Camshaft Position Sensor
Rear of engine.Fig. 46
.
Crankshaft Position Sensor
On front of engine, next to crankshaft
sprocket.Fig. 40
.
Engine Coolant Temperature Sensor
Near throttle body. See Fig. 45
.
Front Impact Sensor (From January
2004) (Left & Right)
Left & right front of engine
compartment. See Fig. 51
.
Front Impact Sensor (Up To December
2003) (Left & Right)
Left & right front of engine
compartment.Fig. 50
.
Fuel Level Senor (Main)
Integral to fuel pump module.Fig. 64
.
Fuel Level Sensor (Sub)
Top of fuel tank.Fig. 64
.
Fuel Tank Differential Pressure Sensor
On top of fuel tank.Fig. 64
.
Fuel Tank Temperature Sensor
Integral to fuel pump module.Fig. 64
.
Input Shaft Speed Sensor
On top of transaxle.Fig. 48
.
Intake Air Temperature Sensor
Left side of engine compartment.Fi
g.
47 .
Interior Temperature Sensor
Left side of dash, right of steering
column.Fig. 61
.
Knock Sensor
Top center of engine.Fig. 41
.
Left Bank Heated Oxygen Sensor
(Front)
On inlet of left catalytic converter.Fi
g.
52 .
Left Bank Heated Oxygen Sensor
(Rear)
On outlet of left bank catalytic
converter.Fig. 53
.
Manifold Absolute Pressure Sensor
On intake manifold.Fig. 43
.
Mass Airflow Sensor
Left side of engine compartment.Fi
g.
47 .
Occupant Classification Sensor (Left
& Right)
Under left & right front seat. See Fi
g.
63 .
Output Shaft Speed Sensor
On top of transaxle.Fig. 48
.

2004 Mitsubishi Endeavor LS
2004 MITSUBISHI Endeavor

SOLENOIDS & SOLENOID VALVES SOLENOIDS & SOLENOID VALVES LOCATION Photo Sensor
Top front center of dash.Fig. 58
.
Right Bank Heated Oxygen Sensor
(Front)
On inlet of right catalytic
converter.Fig. 42
.
Right Bank Heated Oxygen Sensor
(Rear)
On outlet of right catalytic
converter.Fig. 54
.
Seat Slide Sensor
Under left front seat. See Fig. 68
.
Side Impact Sensor (Left)
At base of left "B" pillar. See Fig. 69
.
Side Impact Sensor (Right)
At base of right "B" pillar. See Fig.
69 .
Steering Wheel Sensor
On steering column. See Fig. 57
.
Throttle Position Sensor
On throttle body assembly.Fig. 44
.
Tire Pressure Sensor (4)
Inside tire. (integral to TPMS
transmitter). See Fig. 65
.
Transmission Fluid Temperature
Sensor
In A/T control solenoid valve
assembly.Fig. 56
.
Wheel Speed Sensor (Left/Right Front)
At respective front wheel. See Fig. 66
.
Wheel Speed Sensor (Left/Right Rear)
At respective rear wheel. See Fig. 70
.
Component
Location
ABS Solenoid Valve
Right rear of engine compartment.Fig.
71 .
A/T Control Solenoid Valve Assembly
Connector
Left side of engine compartment. See
Fig. 56
.
Evaporative Emission Purge Solenoid
Center rear of engine
compartment.Fig. 72
.
Evaporative Emission Ventilation
Solenoid
Near fuel tank, on evaporative
emission canister. See Fig. 75
.
Exhaust Gas Recirculation Valve
Left side of engine compartment.Fig.
73 .
Injector 2, 4, 6 (B-29, B-03, B-04)
Top of engine.Fig. 78
.

2004 Mitsubishi Endeavor LS
2004 MITSUBISHI Endeavor