2004 MITSUBISHI ENDEAVOR Rear end

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA
.
2. Turn the ignition switch to the "ON" position.
3. Check whether DTC C1200, C1205, C1210 or C1215 have been set.
4. Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is DTC C1200, C1205, C1210 or C1215 set?
YES: Carry out diagnosis relevant to DTC C1200, C1205, C1210 or
C1215 (Refer to DIAGNOSTIC TROUBLE CODE PROCEDURES
).
NO: Go to Step 4.
STEP 4. Check the installation condition of the ABS sensors.
For the ABS sensor, which the DTC code indicates, check whether the sensor
or its mounting bolts are loosened.
DTC C1201 is set: Front right ABS sensor DTC C1206 is set: Front left ABS sensor DTC C1211 is set: Rear right ABS sensor DTC C1216 is set: Rear left ABS sensor
Q: Is the ABS sensor installed correctly?
YES: Go to Step 5.
NO: Reinstall the ABS sensor correctly. Then go to Step 16 .
STEP 5 Check the ABS sensor after it is removed from the vehicle.
Check the ABS sensor, which the DTC code indicates (Refer to
INSPECTION
).
DTC C1201 is set: Front right ABS sensor DTC C1206 is set: Front left ABS sensor DTC C1211 is set: Rear right ABS sensor DTC C1216 is set: Rear left ABS sensor

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

Q: Is the ABS sensor in good condition?
YES: Go to Step 6.
NO: Replace the ABS sensor. Then go to Step 16 .
STEP 6. Check the wheel bearing for looseness.
DTC C1201 is set: Check the front right wheel bearing (Refer to WHEEL BEARING END PLAY CHECK
).
DTC C1206 is set: Check the front left wheel bearing (Refer to WHEEL BEARING END PLAY CHECK
).
DTC C1211 is set: Check the front right wheel bearing (WHEEL BEARING END PLAY CHECK
). < AWD > Refer to WHEEL
BEARING END PLAY CHECK
).
DTC C1216 is set: Check the rear left wheel bearing (< FWD > Refer to
WHEEL BEARING END PLAY CHECK
). < AWD > Refer to
WHEEL BEARING END PLAY CHECK ).
Q: Is the wheel bearing end play is not within the standard value?
YES: Go to Step 7.
NO (front bearing end play is not within the standard value): Replace
the front hub assembly (Refer to, FRONT AXLE HUB ASSEMBLY
).
Then go to Step 16 .
NO (rear bearing end play is not within the standard value < FWD >):
Replace the rear hub assembly (Refer to REAR AXLE HUB
ASSEMBLY
). Then go to Step 16 .
NO (rear bearing end play is not within the standard value < AWD
>): Replace the rear hub assembly (Refer to , REAR AXLE HUB
ASSEMBLY ). Then
go to Ste
p 16. NOTE: If the wheel bearing is loose, the gap between the ABS
sensor and rotor may become excessive. Check the
wheel bearing, which DTC code indicates, for
looseness.

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

STEP 7. Check the ABS rotor.
Check the ABS rotor, which DTC code indicates, for foreign material or
deformation.
DTC C1201 is set: Front right ABS sensor DTC C1206 is set: Front left ABS sensor DTC C1211 is set: Rear right ABS sensor DTC C1216 is set: Rear left ABS sensor
Q: Is the ABS rotor in good condition?
YES: Go to Step 8.
NO (front bearing end play is not within the standard value): If the
ABS rotor is contaminated with foreign material, clean it. If the driveshaft
is deformed, replace it (Refer to DRIVE SHAFT ASSEMBLY
, ). Then
go to Step 16 .
NO (rear bearing end play is not within the standard value < FWD >):
If the ABS rotor is contaminated with foreign material, clean it. If the
ABS rotor is deformed, replace it (Refer to REAR AXLE HUB
ASSEMBLY
, ). Then go to Step 16 .
NO (rear bearing end play is not within the standard value < AWD
>): If the ABS rotor is contaminated with foreign material, clean it. If the
BJ assembly is deformed, replace it (Refer to DRIVE SHAFT
ASSEMBLY
). Then go to Step 16 .
STEP 8. Measure the voltage at ABS-ECU connector A-02.
1. Disconnect the connector A-02, and connect special tool ABS Check
Harness (MB991970) to the wiring harness-side connector.
NOTE: Do not connect special tool ABS Check Harness
(MB991970) to the ABS-ECU.

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

Fig. 48: Checking ABS Sensor Connector A
-14
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are ABS-ECU connector A-02 and ABS sensor < front: LH >
connector A-14 damaged?
YES: Repair or replace the damaged component(s). Then go to Step 16 .
NO: Open or short circuit may be present in the front right ABS sensor
circuit. Repair the wiring harness between ABS-ECU connector A-02
(terminals 16 and 26) and front left ABS sensor A-14 (terminals 1 and 2).
Then go to Step 16 .
STEP 13. Check ABS-ECU connector A-02, intermediate connector C-32
and ABS sensor < Rear: RH > connector D-10 for loose, corroded or
damaged terminals, or terminals pushed back in the connector.

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

Fig. 51: Checking ABS Sensor Connector D
-10
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are ABS-ECU connector A-02, intermediate connector C-32 and ABS
sensor < Rear: RH > connector D-10 damaged?
YES: Repair or replace the damaged component(s). Then go to Step 16 .
NO: Open or short circuit may be present in the rear right ABS sensor
circuit. Repair the wiring harness between ABS-ECU connector A-02
(terminals 11 and 17) and rear right ABS sensor D-10 (terminals 1 and 2).
Then go to Step 16 .
STEP 14. Check ABS-ECU connector A-02, intermediate connector C-32
and ABS sensor < rear: LH > connector D-15 for loose, corroded or
damaged terminals, or terminals pushed back in the connector.

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

Fig. 54: Checking ABS Sensor Connector D
-15
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Q: Are ABS-ECU connector A-02, intermediate connector C-32 and ABS
sensor < rear: LH > connector D-15 damaged?
YES: Repair or replace the damaged component(s). Then go to Step 16 .
NO: Open or short circuit may be present in the rear left ABS sensor
circuit. Repair the wiring harness between ABS-ECU connector A-02
(terminals 27 and 28) and rear left ABS sensor D-10 (terminals 2 and 1).
Then go to Step 16 .
STEP 15. Recheck for diagnostic trouble code.
Check again if the DTC is set.
1. Turn the i
gnition switch to the "ON"
position.

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

Fig. 149: Identifying Output Voltage Grap
h
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Probable causes of low output voltage
ABS sensor pole piece-to-ABS rotor clearance too large Faulty ABS sensor
4. To observe the waveform with an oscilloscope:
Front Wheels: Shift into "D" range and drive the wheels. Rear Wheels: Turn the wheels manually at a constant speed
POINTS IN WAVEFORM MEASUREMENT Fig. 150: Identifying Points In Waveform Measurement

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA. NOTE: The output waveform is low when the wheel speed is low.
Similarly, it will be higher as the wheel speed increases.
Waveform may also be observed by driving the vehicle.
NOTE: The ABS sensor cable moves in relation to motion of the
front or rear suspension. Therefore, it is likely that it has an
open circuit only when driving on rough roads but it
functions normally when driving on smooth roads. It is
recommended to observe sensor output voltage waveform
2004 Mitsubishi Endeavor LS
2004 BRAKES Anti-Lock Braking System (ABS) - Endeavor

HYDRAULIC UNIT CHECK Required Special Tools:
MB991958: Scan Tool (MUT-III Sub Assembly)
MB991824: Vehicle Communication Interface (V.C.I.) MB991827: MUT-III USB Cable MB991910: MUT-III Main Harness A
1. Jack up the vehicle. Then support the vehicle with rigid racks at the specified
jack-up points or place the front or rear wheels on the rollers of the braking
force tester.
2. Release the parking brake, and feel the drag force (drag torque) on each road
wheel. When using the braking force tester, take a reading of the brake drag
force.
3. Connect scan tool MB991958 to the data link connec
tor. also under special conditions, such as driving on a rough
road.
NOTE: For vehicles with ASC, refer to HYDRAULIC UNIT CHECK
.
CAUTION:
The roller of the braking force tester and the tire
should be dry during testing. When testing the front brakes, apply the parking
brake. When testing the rear brakes, stop the
front wheels with chocks.
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 Anti-Lock Braking System (ABS) - Endeavor