Mitsubishi Outlander XL. Manual - part 480

LOGIC FLOW CHARTS (Monitor Sequence)

Good

V

PG-B

 : Calculated Vehicle speed

          by output shaft speed sensor

START

V

PG-B

 > 10 km/h

END

Yes

Yes

No

No

Malfunction

ZC604065

Transmission fluid temp. < -40 

℃

0000

DTC SET CONDITIONS

Check Conditions

｠

Vehicle speed: more than 10 km/h (6.2 mph).

Judgement Criteria

｠

Value of temperature of transmission fluid: less than
-40°C (-104°F). (At once)

OBD-II DRIVE CYCLE PATTERN
Start the engine, drive at more than 60 km/h (37 mph)
for 15 minutes in total.

TROUBLESHOOTING HINTS (THE MOST LIKELY
CAUSES FOR THIS CODE TO BE SET ARE:)

｠

Malfunction  of  the  transmission  fluid  temperature
sensor system (open circuit) circuit

｠

Damaged harness or connector

｠

Malfunction  of  the  transmission  fluid  temperature
sensor system (open circuit)

｠

Malfunction of the TCM

 

DIAGNOSIS

STEP 1. Check the TCM terminal voltage.
[C-37 connector (vehicle side, connected)]
Turn  ON  the  ignition  switch,  and  check  the  voltage  between
terminal No. 39 and No. 50.

｠

Transmission fluid 20°C (68°F): Approx. 2.52 V

｠

Transmission fluid 80°C (176°F): Approx. 0.69 V

Q:Is the check result normal?

YES:

 Go to Step 6.

NO:

 Go to Step 2.

AUTOMATIC TRANSAXLE MECHANICAL

23A-35

AUTOMATIC TRANSAXLE DIAGNOSIS

STEP 2. Check the transmission fluid temperature sensor
as a single unit.
Refer to P.23A-161.

Q:Is the check result normal?

YES:

 Go to Step 3.

NO:

 Replace the valve body assembly.

STEP 3. Check the wiring harness between the
transmission fluid temperature sensor and TCM.
Check for continuity between B-111 A/T control solenoid valve
assembly connector terminals and C-37 TCM terminals.

｠

Between  B-111  terminal  No.  2  and  C-37  terminal  No.  39:
Continuity exists.

｠

Between  B-111  terminal  No.  3  and  C-37  terminal  No.  50:
Continuity exists.

When the continuity check result is OK, check that the wiring
harness is not shorted to the body and other wiring harness.

Q:Is the check result normal?

YES:

 Go to Step 4.

NO:

 Repair or replace the failure section.

STEP 4. Check the TCM power supply and ground.

Q:Is the check result normal?

YES:

 Go to Step 5.

NO:

 Repair or replace the failure section.

STEP 5. Check the TCM connector pin terminal and the
connection status.

Q:Is there a failure point?

YES:

 Repair or replace the failure section.

NO:

 Replace the TCM.

STEP 6. Erase the DTC code, and drive the vehicle for a
while.
Check that the normal code is displayed.

Q:Is the check result normal?

YES:

 The procedure is complete.

NO:

 Return to START.

23A-36

AUTOMATIC TRANSAXLE MECHANICAL

AUTOMATIC TRANSAXLE DIAGNOSIS

DTC P0715: Input Shaft Speed Sensor System

M12301000397USA0000010000

A/T
CONTROL
RELAY

ENGINE
COMPARTMENT

RELAY
BOX

FUSIBLE
LINK

36

INPUT SHAFT
SPEED
SENSOR

TRANSMISSION
CONTROL
MODULE

ZC6023740000

Input shaft speed sensor system circuit

AUTOMATIC TRANSAXLE MECHANICAL

23A-37

AUTOMATIC TRANSAXLE DIAGNOSIS

ZC6008720001

Connectors: A-12, 13

A-12 A-13

ZC6028630000

Connector: A-18X

 

ZC6008740003

Connector: B-109

B-109 (B)

ZC6035780000

Connector: C-37

Brake pedal

 

DESCRIPTIONS OF MONITOR METHODS

｠

All the following conditions are detected: Idle switch
OFF,  vehicle  speed  >  40  km/h  (25  mph),  engine
speed > 1600 r/min, input shaft speed < 600 r/min.

MONITOR EXECUTION

｠

Continuous

MONITOR EXECUTION CONDITIONS (OTHER
MONITOR AND SENSOR)

Other Monitor (There is no temporary DTC stored in
memory for the item monitored below)

｠

Not applicable

Sensor (The sensor below is determined to be
normal)

｠

Not applicable

23A-38

AUTOMATIC TRANSAXLE MECHANICAL

AUTOMATIC TRANSAXLE DIAGNOSIS