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When a vehicle has been involved in a collision, certain components of the passive
restraint system must be inspected or replaced. See
AIR BAG/SRS
COMPONENT INSPECTION & REPLACEMENT TABLES
article in the
GENERAL INFORMATION section.
REMOVAL & INSTALLATION DRIVER-SIDE AIR BAG MODULE & CLOCKSPRING Removal & Installation (With Single-stage AIR Bag System) 1. Before proceeding, see
AIR BAG SAFETY PRECAUTIONS
. Ensure front
wheels are in straight-ahead position. Turn ignition off. Disable air bag system.
See
DISABLING & ACTIVATING AIR BAG SYSTEM
.
2. Remove lower cover from steering wheel. Remove driver-side air bag module
bolts from rear of steering wheel. Remove driver-side air bag module. See
Fig.
3 . Remove damper weight from steering wheel. Remove steering wheel nut
and discard. Using Steering Wheel Puller (MB990803), remove steering wheel.
3. Remove upper and lower steering column covers. Disconnect clockspring
electrical connectors. Remove clockspring screws. Remove clockspring from
steering column.
4. To install, reverse removal procedure. If necessary, center clockspring. See CENTERING CLOCKSPRING
under ADJUSTMENTS. Tighten
clockspring screws, NEW steering wheel nut and driver-side air bag module
bolts to specification. See
TORQUE SPECIFICATIONS
. Activate air bag
s
ystem. 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
Page 282 of 3870
Fig. 3: Identifying Driver
-side Air Bag Module & Clockspring (Single
-stage
Air Bag System)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Removal & Installation (With Dual Stage AIR Bag System) 1. Before proceeding, see
AIR BAG SAFETY PRECAUTIONS
. Ensure front
wheels are in straight-ahead position. Turn ignition off. Disable air bag system.
See
DISABLING & ACTIVATING AIR BAG SYSTEM
.
2. Remove lower cover from steering wheel. Remove driver-side air bag module
bolts from rear of steering wheel. Remove driver-side air bag module. See Fig.
4 . Remove damper weight from steering wheel. Remove steering wheel nut
and discard. Using Steering Wheel Puller (MB990803), remove steering wheel.
3. Remove upper and lower steering column covers. Disconnect clockspring
electrical connectors. Remove clocks
prin
g screws. Remove clocks
prin
g from
2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems
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1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. If scan tool is able to
diagnose CAN bus lines and CAN bus lines are satisfactory, go to next step. If
scan tool cannot diagnose CAN bus lines, repair CAN bus lines. Go to next
step.
2. Erase, then retrieve DTCs. If DTC B1558 is retrieved, replace seat slide sensor.
See SEAT SLIDE SENSOR
under REMOVAL & INSTALLATION. If DTC
B1558 is not retrieved, an intermittent condition may exist.
DTC U1073: BUS OFF 1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. If scan tool is able to
diagnose CAN bus lines and CAN bus lines are satisfactory, go to next step. If
scan tool cannot diagnose CAN bus lines, repair CAN bus lines. Go to next
step.
2. Erase, then retrieve DTCs. If scan tool retrieves DTC U1073, replace A/C
ECU. If scan tool does not retrieve DTC U1073, an intermittent condition may
exist.
COMPONENT TESTING OCCUPANT CLASSIFICATION SENSOR CALIBRATION (DUAL-STAGE AIR BAG SYSTEM) 1. Connect scan tool to Data Link Connector (DLC). See INITIAL SRS
DIAGNOSTIC PROCEDURE
under DIAGNOSTICS. Go to next step.
2. Open and close passenger-side front door 5 times hard to remove friction. If
door does not open and close smoothly after the impact, hit front and rear sides
of seat back about 8 times each to remove friction. Go to next step.
3. Select INTERACTIVE DIAGNOSIS, then SPECIAL FUNCTION then SEAT
WEIGHT SENSOR ACCURACY CHECK on screen. Slide passenger-side
front seat to full forward position. Place a 66 pound weight (30 kg) in center of
passenger-side seat cushion. Repeat step2 . Touch OK button to perform
accuracy check.
4. If variance between sensor output and input levels is within 11 pounds (5 kg),
ACCURACY CHECK COMPLETION will be dis
played on screen. Go to ste
p
2004 Mitsubishi Endeavor Limited
2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems
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6 . If ACCURACY CHECK COMPLETION is not displayed, go to next step.
5. If ABNORMAL CONDITION is displayed, press OK and go to calibration
screen. Remove weight from seat. Verify seat is installed correctly. If seat is
installed correctly, go to step 1 .
6. Remove weight from seat cushion. Move seat to rear most position. Repeat
step2 . Go to next step.
7. Select INTERACTIVE DIAGNOSIS, then SPECIAL FUNCTION then SEAT
WEIGHT SENSOR ACCURACY CHECK on screen. Place a 66 pound weight
(30 kg) in center of passenger-side seat cushion. Repeat step2 . Touch OK
button to perform accuracy check. Go to next step.
8. If variance between sensor output and input levels is within 11 pounds (5 kg),
ACCURACY CHECK COMPLETION will be displayed on screen.
Calibration is complete. If ACCURACY CHECK COMPLETION is not
displayed, go to next step.
9. Verify seat is installed correctly. Repeat step2 . Touch OK button. When
EXECUTION prompt is displayed, touch OK button. When calibration is
completed, screen will display ZERO CALIBRATION COMPLETED. If
calibration cannot be completed, an intermittent condition may exist.
FRONT IMPACT SENSOR (DUAL-STAGE AIR BAG SYSTEM) 1. Remove appropriate front impact sensor. See FRONT IMPACT SENSOR
under REMOVAL & INSTALLATION. Visually inspect front impact sensor
case, connectors and brackets for damage. If no damage is found, go to next
step. If damage is found, discard front impact sensor.
2. Measure resistance between terminals of front impact sensor. Resistance
should be 738-902 ohms. Measure resistance between front impact sensor
terminals and front impact sensor case. Resistance should be infinite. If
resistance is not as specified, replace front impact sensor.
WIRING DIAGRAMS
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2004 ACCESSORIES/SAFETY EQUIPMENT Mitsubishi - Air Bag Restraint Systems
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REMOVAL & INSTALLATION AXLE SHAFTS Removal & Installation For removal and installation of axle shafts, see Fig. 2
.
Fig. 2: Removing & Installing Axle Shafts
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Removal Service Points A. Using End Yoke Holder (MB990767), hold the hub and remove the axle shaft
nut. NOTE: See BASIC TROUBLE SHOOTING article in GENERAL
INFRMATION.
CAUTION: DO NOT apply pressure (by vehicle weight) to
wheel bearing before tightening axle shaft nut.
CAUTION: DO NOT pull on the axle shaft, doing so will
2004 Mitsubishi Endeavor LS
2004 DRIVE AXLES Axle Shafts - Rear - Endeavor
Page 687 of 3870
B. Using Puller Shaft (MB990242), Puller Bar (MB990244), Puller Body
(MB991354), and End Yoke Holder (MB990767), push out the axle shaft from
the hub. Using Sliding Hammer (MB991721), Drive Shaft Puller (MB991833),
and Adapter (MB991961), remove the axle shaft from the differential carrier.
damage the TJ. Be sure to use Sliding Hammer
(MB991721), Drive Shaft Puller (MB991833), and
Adapter (MB991961) to remove the axle shaft.
CAUTION: DO NOT apply pressure (by vehicle weight to the
wheel bearing when the axle shaft is removed. If,
however, vehicle weight must be applied to the
bearing by using Spacer (MB991000 or
MB990998) and Front Hub Remover and Installer
(MB991017). See Fig. 3
.
2004 Mitsubishi Endeavor LS
2004 DRIVE AXLES Axle Shafts - Rear - Endeavor
Page 688 of 3870
Fig. 3: Identifying Spacer (MB991000 Or MB990998) & Front Hub Remover & Installer (MB991017)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Installation Service Points A. When installing the axle shaft, be careful that the splined part of the axle shaft
does not damage the oil seal.
B. Assemble the axle shaft washer as shown. See Fig. 4
. Tighten the axle shaft
nut. See TORQUE SPECIFICATIONS
.
Fig. 4: Removing Washer & Axle Shaft Nut
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
CAUTION: DO NOT apply pressure (by vehicle weight) to
wheel bearing before tightening axle shaft nut.
2004 Mitsubishi Endeavor LS
2004 DRIVE AXLES Axle Shafts - Rear - Endeavor
Page 702 of 3870
installation easier.
3. The master cylinder reservoir tank cap has been colored white to make
identification easier.
4. The ABS-ECU and hydraulic unit have been integrated to make them more
compact and light weight.
CONSTRUCTION DIAGRAM < VEHICLE WITH ABS>
Fig. 1: Identifying Vehicle With ABS Brake
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
< VEHICLE WITHOUT ABS>
2004 Mitsubishi Endeavor LS
2004 BRAKES Basic Brake System - Endeavor