Mitsubishi Outlander XL. Manual - part 699

SYMPTOM PROCEDURES

INSPECTION PROCEDURE 1: Insufficient Parking Brake Function

M13601000049USA0000010000

DIAGNOSIS

STEP 1. Check the excessive parking brake lever
stroke.
Refer to P.36-11.

Q:Is  the  parking  brake  lever  stroke  adjusted

properly?

YES:

 Go to Step 2.

NO:

 Adjust the parking brake lever stroke or

check the parking brake cable routing. Then go
to Step 5.

STEP 2. Check the parking brake cable for
sticking.

Q:Is the parking brake cable stuck?

YES:

 Replace the cable. Then go to Step 5.

NO:

 Go to Step 3.

STEP 3. Check the brake lining and brake drum for
wear.
Refer to P.36-17.

Q:Is  the  brake  lining  thickness  or  brake  drum

inside diameter outside of specification?

YES:

 Replace the rear brake shoe assembly or

rear brake disc (Refer to P.36-14). Then go to
Step 5.

NO:

 Go to Step 4.

STEP 4. Check for oil, water, etc., on the lining
contact surfaces.

Q:Is oil, water, etc., on the lining contact surface?

YES:

 Replace the part and determine and repair

source/cause of foreign material. Then go to
Step 5.

NO:

 Carry out the parking brake lining seating

procedure (Refer to P.36-12) and then go to
Step 5.

STEP 5. Retest the system.

Q:Is the malfunction eliminated?

YES:

 The procedure is complete.

NO:

 Recheck from Step 1.

PARKING BRAKES

36-3

PARKING BRAKES DIAGNOSIS

INSPECTION PROCEDURE 2: When the Parking Brake Lever is Pulled, the Brake
Warning Light does not Illuminate.

M13601000903USA0000010000

INTERFACE
CIRCUIT

COMBINATION
METER

PARKING
BRAKE SWITCH

Brake Warning Light Circuit

 

ZC6035490000

CONNECTOR: C-03

C-03

ZC6035500000

CONNECTOR: C-22

C-22

 
 

36-4

PARKING BRAKES

PARKING BRAKES DIAGNOSIS

ZC6035510000

CONNECTOR: D-125

D-125 (B)

 

TECHNICAL DESCRIPTION (COMMENT)
The parking brake switch turns on and off by operating
the parking brake lever, and the brake warning light
illuminates  and  goes  out,  indicating  the  operating
status of parking brake to a driver.

TROUBLESHOOTING HINTS (THE MOST LIKELY
CAUSES FOR THIS CASE:)

｠

Damaged wiring harness or connector

｠

Parking brake switch defective

｠

Combination meter defective

DIAGNOSIS

Required Special Tools:

｠

MB991958: Scan Tool (M.U.T.-III Sub Assembly)

｠

MB991824: Vehicle Communication Interface (V.C.I.)

｠

MB991827: M.U.T.-III USB Cable

｠

MB991910: M.U.T.-III Main Harness A

STEP 1. Using scan tool MB991958, check combination
meter actuator test.

ZC501967

AC404789

ZC5019680000

MB991824

MB991827

MB991910

Data link

connector

To prevent damage to scan tool MB991958, always turn the
ignition  switch  to  the  "LOCK"  (OFF)  position  before
connecting or disconnecting scan tool MB991958.

(1)

Connect scan tool MB991958 to the data link connector.

(2)

Turn the ignition switch to the "ON" position.

(3)

Turn the parking brake switch and brake fluid level switch to
"OFF" position.

(4)

Set scan tool MB991958 to the actuator test mode.

｠

Item 10: Indicator lamp 4: ON

｠

The brake warning light illuminates.

｠

Item 10: Indicator lamp 4: OFF

｠

The brake warning light goes out.

(5)

Turn the ignition switch to the "LOCK" (OFF) position.

Q:Is the check result normal?

YES:

 Go to Step 2.

NO:

 Replace the combination meter (Refer to GROUP 54Ab,

Combination meter assembly P.54Ab-77).

STEP 2. Check the parking brake switch.
Refer to P.36-12.

Q:Is the parking brake switch normal?

YES:

 Go to Step 3.

PARKING BRAKES

36-5

PARKING BRAKES DIAGNOSIS

NO:

 Replace the parking brake switch. Then go to Step 7.

STEP 3. Check parking brake switch connector D-125,
intermediate connector C-22 and combination meter
connector C-03 for loose, corroded or damaged terminals,
or terminals pushed back in the connector.

Q:Are the connectors and terminals in good condition?

YES:

 Go to Step 4.

NO:

 Repair or replace the faulty connector. (Refer to

GROUP 00E, Harness Connector Inspection P.00E-2). Then go
to Step 7.

STEP 4. Check the harness wire parking brake switch
connector D-125 terminal 1 and combination meter
connector C-03 terminal 4 for damage.

Q:Are the harness wires in good condition?

YES:

 Go to Step 5.

NO:

 Repair the damaged harness wire. Then go to Step 7.

STEP 5. Check the parking brake switch ground for damage.

Q:Is the parking brake switch ground in good condition?

YES:

 Go to Step 6.

NO:

 Repair the ground or damaged harness wire. Then go

to Step 7.

STEP 6. Retest the system.

Q:Does the brake warning light illuminate when the parking

brake lever is pull?

YES:

 It can be assumed that this malfunction is

intermittent. (Refer to GROUP 00, How to Use
Troubleshooting/Inspection Service Points - How to Cope
with Intermittent Malfunction P.00-15).

NO:

 Replace the combination meter (Refer to GROUP 54Ab,

Combination meter assembly P.54Ab-77).

STEP 7. Retest the system.

Q:Does the brake warning light illuminate when the parking

brake lever is pulled?

YES:

 The procedure is complete.

NO:

 Return to Step 1.

36-6

PARKING BRAKES

PARKING BRAKES DIAGNOSIS