Mitsubishi Outlander XL. Manual — part 478

LOGIC FLOW CHARTS (Monitor Sequence)

Good

Malfunction

START

Ignition switch : ON
(Battery positive voltage

≧

2V)

END

Multiple signal

ZC604063

Yes

No

Yes

No

Yes

No

No

Yes

Continuous failure
for 30 secs.

No signal

Good

0000

DTC SET CONDITIONS

Check Conditions

｠

Voltage of battery: 2 volts or more.

Judgement Criteria

｠

Transmission range switch: no signal detected. (30
seconds)

｠

Transmission range switch: multiple signal. (30
seconds)

OBD-II DRIVE CYCLE PATTERN
Start the engine, keep the vehicle stopped in "P," "R,"
"N," "D" ranges respectively for more than one minute,
and turn "LOCK" (OFF) the ignition switch. Then
restart the engine, and stop the vehicle in "P," "R," "N,"
"D" ranges respectively for more than one minute.

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

｠

Malfunction of the transmission range switch
system circuit

AUTOMATIC TRANSAXLE MECHANICAL

23A-27

AUTOMATIC TRANSAXLE DIAGNOSIS

｠

Damaged harness or connector

｠

Improper installation angle of transmission range
switch

｠

Malfunction of the transmission range switch

｠

Malfunction of the TCM

DIAGNOSIS

STEP 1. Check the TCM terminal voltage.
[C-38 TCM connector (vehicle side, connected)]
Turn ON the ignition switch, and check by shifting to each range.

｠

"P" range: Terminal No. 6 to body ground → Battery positive
voltage

｠

"R" range: Terminal No. 7 to body ground → Battery positive
voltage

｠

"N" range: Terminal No. 21 to body ground → Battery positive
voltage

｠

"D" range: Terminal No. 8 to body ground → Battery positive
voltage

Q:Is the check result normal?

YES:

Go to Step 6.

NO:

Go to Step 2.

STEP 2. Check the path between the ignition switch and the
transmission range switch.
Turn OFF the ignition switch, and check the following items.

｠

Open/short circuit of wiring harness between the ignition
switch and B-110 transmission range switch connector
terminal No. 3.

｠

Blown fuse

Q:Is the check result normal?

YES:

Go to Step 3.

NO:

Repair or replace the failure section.

STEP 3. Check the wiring harness between the
transmission range switch and TCM.
Check for continuity between B-110 transmission range switch
terminals and C-38 TCM terminals.

｠

Between B-110 terminal No. 2 and C-38 terminal No. 6: At the
"P" range, continuity exists.

｠

Between B-110 terminal No. 9 and C-38 terminal No. 7: At the
"R" range, continuity exists.

｠

Between B-110 terminal No. 8 and C-38 terminal No. 21: At
the "P" range, continuity exists.

｠

Between B-110 terminal No. 5 and C-38 terminal No. 8: At the
"P" range, 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.

23A-28

AUTOMATIC TRANSAXLE MECHANICAL

AUTOMATIC TRANSAXLE DIAGNOSIS

STEP 4. Check the transmission range switch as a single
unit.
Refer to P.23A-157.

Q:Is the check result normal?

YES:

Go to Step 5.

NO:

Go to Step 7.

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:

Replace the TCM.

STEP 7. Adjust the transmission range switch.
Refer to P.23A-157.
After adjustment, check the continuity between the terminals
again.

Q:Is the check result normal?

YES:

Go to Step 8.

NO:

Replace the transmission range switch.

STEP 8. 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.

AUTOMATIC TRANSAXLE MECHANICAL

23A-29

AUTOMATIC TRANSAXLE DIAGNOSIS

DTC P0712: Transmission Fluid Temperature Sensor System (Short Circuit)

M12301000395USA0000010000

TRANSMISSION
FLUID
TEMPERATURE
SENSOR

A/T CONTROL
SOLENOID
VALVE
ASSEMBLY

TRANSMISSION
CONTROL
MODULE

ZC6023730000

Transmission fluid temperature sensor circuit

ZC6008720002

Connector: A-12

ZC6008740001

Connector: B-111

B-111 (B)

23A-30

AUTOMATIC TRANSAXLE MECHANICAL

AUTOMATIC TRANSAXLE DIAGNOSIS