2004 MITSUBISHI ENDEAVOR warning light

Fig. 3: Connecting Data Link Connector And Special Tool MB991824 (V.C.I.)

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
4. Within 10 seconds after turning special tool MB991824 (V.C.I.) power supply
switch to the "ON" position, press the hazard warning light switch six times.
Fig. 4: Hazard Warning Light Wavefrom

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
NOTE: When the hazard warning light switch has been pressed
six times, the ETACS-ECU locks and unlocks the doors
automatically once. The ETACS-ECU is ready to register
an encrypted code.
NOTE: The hazard warning light switch is a toggle switch.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Keyless Entry System - Endeavor

Fig. 125: Brake Warning Light Circuit Diagram & Connector Identification

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
CAUTION: If there is any problem in the CAN bus lines, an
incorrect diagnostic trouble code may be set. Prior to

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

CIRCUIT OPERATION The meter-ECU detects the brake fluid level switch ON/OFF and controls the brake
warning light ON/OFF.
The TCL/ASC-ECU and the meter-ECU are connected each other via a CAN bus
line, and the meter-ECU informs the TCL/ASC-ECU whether the brake fluid level
switch is turned on or off. ABS DTC SET CONDITIONS This DTC is set when all of the following cases are met.
When the amount of the brake fluid is less than lower limit. Vehicle speed is 15 km/h or more
TROUBLESHOOTING HINTS (The most likely causes for this DTC is to set are:)
Current trouble
Brake fluid is not filled Damaged wiring harness or connector Malfunction of the hydraulic unit (integrated with TCL/ASC-ECU) Malfunction of the combination meter (integrated with meter ECU)
Past trouble
Carry out diagnosis with particular emphasis on connector(s) or wiring harness
between the combination meter circuit (terminal 7) to the brake fluid level
switch or parking brake switch. For diagnosis procedures, refer to HOW TO TREAT PAST TROUBLE
).
DIAGNOSIS Required Special Tools:
MB991958: Scan Tool
(MUT-III Sub Assembl
y) this diagnosis, diagnose the CAN bus lines.

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

6. Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is DTC C1345 set?
YES: Go to Step 3.
NO: The procedure is complete.
STEP 3. Check the brake warning light.
Check that the brake warning light illuminates with the parking brake lever
pulled up.
Q: Does the brake warning light illuminate?
YES: Replace the hydraulic unit (integrated with TCL/ASC-ECU). Then
go to Step 12.
NO: Go to Step 4.
STEP 4. Check the brake fluid amount.
Q: Is the brake fluid within lower and upper limits of the reservoir?
YES: Go to Step 5.
NO: Check the basic brake system to determine why the brake fluid was
decreased.
STEP 5. Check the brake warning light.
1. Disconnect brake fluid level switch connector A-04 and parking brake
switch connector
C-34.

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

Fig. 129: Disconnecting Parking Brake Switch Connector C
-34
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
2. Turn the ignition switch to the "ON" position.
Q: Does the brake warning light illuminate?
YES: Go to Step 6.
NO: Check the brake fluid level switch (Refer to BRAKE FLUID
LEVEL SENSOR CHECK
, ) and parking brake switch and replace
them if necessary. Then go to Step 12.
STEP 6. Measure the resistance at combination meter connector C-102.
1. Disconnect brake fluid level switch connector A-04 and parking brake
switch connector
C-34.

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

4. After checking that the selector lever is in "P" range, start the engine.
5. Select "Interactive Diagnosis" from the start-up screen.
6. Select "System Select."
7. Choose "ABS/ASC/ASTC" from the "CHASSIS" tab.
8. Select "Actuator Test" from "ABS/ASC/ASTC" screen
Fig. 243: Selecting Scan Tool Actuator Test

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
9. Choose an appropriate item for hydraulic unit check.
NOTE: The TCL/ASC system will switch to the scan tool mode
and the ABS warning light, TCL/ASC indicator and TCL
OFF indicator will illuminates.
NOTE: When the ABS and TCL/ASC has been interrupted by
the fail-safe function, scan tool MB991958 actuator
testing cannot be used.

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