2004 MITSUBISHI ENDEAVOR brake rotor

the adapter is installed with M12 flat washer n
o
the brake disc rotor ma
y be deformed, resulti
n
inaccurate grinding.

2004 Mitsubishi Endeavor LS
2004 BRAKES Basic Brake System - Endeavor

5. If the run-out cannot be corrected by changing the phase of the brake disc,
replace the brake disc or grind it with the on-the-car type brake lathe ("MAD,
DL-8700PF" or equivalent). MASTER CYLINDER FUNCTION CHECK 1. Remove the reservoir cap.
2. While watching the open reservoir from a distance of 50 cm (20 inches), have
an assistant depress the brake pedal. If there was a stream of brake fluid rising
from the reservoir, proceed to Step 3. If there was no stream of brake fluid
rising from the reservoir, repair or replace the master cylinder.
3. While watching the open reservoir from a distance of 50 cm (20 inches), have
the assistant release the brake pedal. If there was a small amount of air bubbles
rising through the brake fluid, master cylinder function is normal. If there were
no bubbles rising through the brake fluid, repair or replace the master cylinder. BRAKE PEDAL REMOVAL AND INSTALLATION
Fig. 42: Identifying M12 Flat Washer

Courtes
y of MITSUBISHI MOTOR SALES OF
A
Grind the brake disc with all wheel nuts dia
gon
equall
y tightened to the specified torque 100
N
lb). When all numbers of wheel nuts are not u
s
the ti
ghtenin
g torque is excessive or not equa
brake disc rotor or drum ma
y be deformed, re
s
judder.

2004 Mitsubishi Endeavor LS
2004 BRAKES Basic Brake System - Endeavor

6. If the brake drag force exceeds the standard value, disassemble and clean the
piston. Check for corrosion or worn piston seal, and check the sliding condition
of the lock pin and guide pin.
Fig. 55: Measuring Hub Torque With Pads

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
INSPECTION BRAKE DISC CHECK
Disc wear (Refer to DISC BRAKE ROTOR CHECK
).
Disc run-out (Refer to DISC BRAKE ROTOR CHECK
).
DISASSEMBLY AND ASSEMBLY < FRONT>
2004 Mitsubishi Endeavor LS
2004 BRAKES Basic Brake System - Endeavor

A toothed ABS rotor generates a voltage pulse as it moves across the pickup
field of each ABS sensor. The amount of voltage generated at each wheel is determined by the clearance
between the ABS rotor teeth and the ABS sensor, and by the speed of rotation. Sends alternating current signals at frequencies which are proportional to the
rotation speeds of each wheel to the TCL/ASC electronic control unit
(TCL/ASC-ECU). The ABS hydraulic unit modulates the amount of braking force individually
applied to each wheel cylinder.
TCL/ASC DTC SET CONDITIONS The TCL/ASC-ECU monitors voltage fluctuation in each ABS sensor circuit. If the
ECU detects short or open circuit in the circuit, it will set a diagnostic trouble code. TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)
Current trouble
Malfunction of the ABS sensor Damaged wiring harness or connector Malfunction of the hydraulic unit (integrated with TCL/ASC-ECU)
Past trouble
Carry out diagnosis with particular emphasis on connector(s) or wiring harness
in ABS sensor circuit. For diagnosis procedures, refer to HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
.
DIAGNOSIS 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

2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control, Active Skid Control System - Endeavor

Fig. 69: Identifying Connector D
-10, D
-15
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
CIRCUIT OPERATION
A toothed ABS rotor generates a voltage pulse as it moves across the pickup
field of each ABS sensor. The amount of voltage generated at each wheel is determined by the clearance
CAUTION: If there is any problem in the CAN bus lines, an
incorrect diagnostic trouble code may be set. Prior to
this diagnosis, diagnose the CAN bus lines.

2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control, Active Skid Control System - Endeavor

between the ABS rotor teeth and the ABS sensor, and by the speed of rotation. Sends alternating current signals at frequencies which are proportional to the
rotation speeds of each wheel to the TCL/ASC electronic control unit
(TCL/ASC-ECU). The ABS hydraulic unit modulates the amount of braking force individually
applied to each wheel cylinder.
ABS DTC SET CONDITIONS The TCL/ASC-ECU monitors the signals from each ABS sensor while the vehicle
is being driven. If any faults below are found in these sensor signals, the ECU will
set the relevant diagnostic trouble code.
Missing sensor signal Sensor signal, which will not be created under normal operation Significant difference among the ABS sensor signals
TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)
Current trouble
Malfunction of the ABS sensor or ABS rotor Damaged wiring harness or connector Malfunction of the hydraulic unit (integrated with TCL/ASC-ECU)
Past trouble
Carry out diagnosis with particular emphasis on connector(s) or wiring harness
in ABS sensor circuit. For diagnosis procedures, refer to "HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
.
DIAGNOSIS Required Special Tools:
MB991958: Scan Tool (MUT-III Sub Assembly)
MB991824: Vehicle Communication Interface (V.C.I.) MB991827: MUT-III USB Cable

2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control, Active Skid Control System - 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 toWHEEL 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 rear right wheel bearing (Refer to WHEEL BEARING END PLAY CHECK
).
DTC C1216 is set: Check the rear left wheel bearing (Refer to WHEEL BEARING END PLAY CHECK
).
Q: Is the wheel bearing end play 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): Replace
the rear hub assembly (Refer to REAR AXLE
). Then go to Step 16.
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
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 Traction Control, Active Skid Control System - Endeavor

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): 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 TCL/ASC-ECU connector A-32.
1. Disconnect the connector A-32, and connect special tool ABS Check
Harness (MB991952) to the wiring harness-side connector.
2. Turn the ignition switch to the "ON" position.
3. Measure the voltage between the relevant signal and ground terminals in
the ABS sensor circuit and body ground. It should be less than 1V.
DTC C1201 is set: Between signal terminal 30 and body ground, and
between ground terminal 21 and body ground DTC C1206 is set: Between signal terminal 22 and body ground, and
between ground terminal 31 and body ground DTC C1211 is set: Between signal terminal 8 and body ground, and
between ground terminal 9 and body ground DTC C1216 is set: Between signal terminal 6 and body ground, and between
ground terminal 7 and bod
y ground
NOTE: Do not connect special tool ABS Check Harness
(MB991952) to the TCL/ASC-ECU.

2004 Mitsubishi Endeavor LS
2004 BRAKES Traction Control, Active Skid Control System - Endeavor