Mitsubishi Montero (2002-2004). Manual - part 667

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

13Ac-365

STEP 5. Check connector B-36 at the crankshaft position 
sensor for damage.
Q: Is the connector in good condition?

YES : Go to Step 6.
NO :  Repair or replace it. Refer to GROUP 00E, Harness 

Connector Inspection 

P.00E-2

. Then go to Step 21.

AK200962

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AB

CONNECTOR: B-36

B-36(B)

CRANKSHAFT
POSITION
SENSOR

HARNESS 
CONNECTOR: 
COMPONENT SIDE

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

13Ac-366

STEP 6. Measure the sensor supply voltage at crankshaft 
position sensor harness side connector B-36.
(1) Disconnect the connector B-36 and measure at the harness 

side.

(2) Turn the ignition switch to the "ON" position.

(3) Measure the voltage between terminal No. 2 and ground.

• Voltage should be between 4.8 and 5.2 volts.

(4) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the measured voltage between 4.8 and 5.2 volts?

YES : Go to Step 11.
NO :  Go to Step 7.

AK200962

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AB

CONNECTOR: B-36

B-36(B)

CRANKSHAFT
POSITION
SENSOR

HARNESS 
CONNECTOR: 
COMPONENT SIDE

AKX01416 AK

2 1

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B-36 HERNESS 
CONNECTOR: 
COMPONENT SIDE

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

13Ac-367

STEP 7. Measure the sensor supply voltage at PCM 
connector D-134 by backprobing.
(1) Do not disconnect the PCM connector D-134.
(2) Disconnect the crankshaft position sensor connector B-36.
(3) Turn the ignition switch to the "ON" position.

(4) Measure the voltage between terminal No. 70 and ground 

by backprobing.

• Voltage should be between 4.8 and 5.2 volts.

(5) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the measured voltage between 4.8 and 5.2 volts?

YES : Go to Step 8.
NO :  Go to Step 9.

STEP 8. Check connector D-134 at PCM for damage.
Q: Is the connector in good condition?

YES : Repair it because of open circuit between crankshaft 

position sensor connector B-36 (terminal No. 2) and 
PCM connector D-134 (terminal No. 70). Then go to 
Step 21.

NO :  Repair or replace it. Refer to GROUP 00E, Harness 

Connector Inspection 

P.00E-2

. Then go to Step 21.

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CONNECTOR: D-134

AB

PCM

D-134(GR)

HARNESS CONNECTOR: 
COMPONENT SIDE

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74757677787980 8182
8384

858687

8889

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AB

D-134 HARNESS 
CONNECTOR: 
HARNESS SIDE

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CONNECTOR: D-134

AB

PCM

D-134(GR)

HARNESS CONNECTOR: 
COMPONENT SIDE

TSB Revision

DIAGNOSTIC TROUBLE CODE PROCEDURES

13Ac-368

STEP 9. Check connector D-134 at PCM for damage.
Q: Is the connector in good condition?

YES : Go to Step 10.
NO :  Repair or replace it. Refer to GROUP 00E, Harness 

Connector Inspection 

P.00E-2

. Then go to Step 21.

AK201166

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CONNECTOR: D-134

AB

PCM

D-134(GR)

HARNESS CONNECTOR: 
COMPONENT SIDE