INSPECTION PROCEDURE 3: The Abnormal Drive Range is Displayed.: Diagnosis

Required Special Tool: 

1. MB991223: Harness Set

1. STEP 1. Check the powertrain control module. 

   Q: Is the diagnostic trouble code of the powertrain control module output? 

   1. YES:  Carry out troubleshooting of the powertrain control module DIAGNOSTIC TESTS .
   2. NO:  Go to Step 2.
2. STEP 2. Check the RV meter connector D-08 and powertrain control module connector D-134 for loose, corroded or damaged terminals, or terminals pushed back in the connector. 
   Fig 1: Checking RV Meter Connector D-08

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   Fig 2: Checking Powertrain Control Module Connector D-134

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   Q: Are RV meter connector D-08 and powertrain control module connector D-134 in good condition? 

   1. YES:  Go to Step 3.
   2. NO:  Repair or replace it.
3. STEP 3. Check the harness wires between RV meter connector D-08 (terminal 15) and powertrain control module connector D-134 (terminal 74). 
   Fig 3: Checking RV Meter Connector D-08

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   Fig 4: Checking Powertrain Control Module Connector D-134

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   NOTE: After inspecting intermediate connector E-111 inspect the wires. If intermediate connector E-111 is damaged, repair or replace it.
   Fig 5: Inspecting Intermediate Connector E-111

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   Q: Are the harness wires between RV meter connector D-08 (terminal 15) and powertrain control module connector D-134 (terminal 74) in good condition? 

   1. YES:  Go to Step 4.
   2. NO:  Repair or replace it.
4. STEP 4. Check the RV meter connected D-07 and fuel level sensor connector G-03 for loose, corroded or damaged terminals, or terminals pushed back in the connector. 
   Fig 6: Checking RV Meter Connected D-07

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   Fig 7: Checking Fuel Level Sensor Connector G-03

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   Q: Is the RV meter connected D-07 and fuel level sensor connector G-03 in good condition? 

   1. YES:  Go to Step 5.
   2. NO:  Repair or replace it.
5. STEP 5. Check the harness wires between RV meter connected D-07 (terminal 33) and fuel level sensor connector G-03 (terminal 1). 
   Fig 8: Checking RV Meter Connected D-07 & Joint Connector D-29

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   Fig 9: Checking Fuel Level Sensor Connector G-03

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   NOTE: After inspecting intermediate connector F-07, D-111 and joint connector D-29, inspect the wires. If intermediate connector F-07, D-111 and joint connector D-29 are damaged, repair or replace them.
   Fig 10: Checking Intermediate Connector D-111

   Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
   Fig 11: Checking Intermediate Connector F-07

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   Q: Are the harness wires between RV interconnected D-07 (terminal 33) and fuel level sensor G-03 (terminal 1) in good condition? 

   1. YES:  Go to Step 6.
   2. NO:  Repair them. The RV meter should operate normally.
6. STEP 6. Recheck for malfunction. 

   Q: Is a malfunction eliminated? 

   1. YES:  If no malfunctions are not found in all steps, an intermittent malfunction is suspected.
   2. NO:  Replace the RV meter.