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Nissan-Datsun Truck Armada 2WD V8-5.6L (VK56DE) A L L Diagnostic Trouble Codes ( DTC ): B Code Charts Page 121
Is the inspection result normal?
YES - Replace pedal adjusting motor assembly. See: Accessories and Optional Equipment/Pedal Positioning System/Pedal Positioning
Motor/Service and Repair.
NO - GO TO 5
5. CHECK INTERMITTENT INCIDENT
See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Intermittent Incident.
Is the inspection result normal?
YES - Replace automatic drive positioner control unit. See: Accessories and Optional Equipment/Memory Positioning Systems/Memory
Positioning Module/Service and Repair/Removal And Replacement.
NO - Repair or replace the malfunctioning part.
B2120
B2120 ADJ PEDAL SENSOR
Description
- The pedal adjusting sensor is installed in the pedal adjusting motor assembly.
- The resistance of pedal adjusting sensor is changed according to the forward/backward position of pedal adjusting motor assembly.
- The terminal voltage of automatic drive positioner control unit will be changed according to a change of pedal adjusting sensor resistance.
Automatic drive positioner control unit calculates the pedal assembly position from the voltage.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. STEP 1
Turn ignition switch ON.
- GO TO 2
2. STEP 2
Check "Self diagnostic result" with CONSULT-III.
Is the DTC is detected?
YES - Perform diagnosis procedure. See: B2120.
NO - Inspection End.
Diagnosis Procedure
Regarding Wiring Diagram information, See: Accessories and Optional Equipment/Memory Positioning Systems/Diagrams/Electrical
Diagrams/Automatic Drive Positioner Control Unit.
1. CHECK PEDAL ADJUSTING SENSOR SIGNAL
1. Turn ignition switch ON.
2. Select "PEDAL SEN" in "Data monitor" mode with CONSULT-III.
3. Check the pedal adjusting sensor signal under the following condition.
Is the value normal?
YES - Pedal adjusting circuit is OK.
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Nissan-Datsun Truck Armada 2WD V8-5.6L (VK56DE) A L L Diagnostic Trouble Codes ( DTC ): B Code Charts Page 121
Is the inspection result normal?
YES - Replace pedal adjusting motor assembly. See: Accessories and Optional Equipment/Pedal Positioning System/Pedal Positioning
Motor/Service and Repair.
NO - GO TO 5
5. CHECK INTERMITTENT INCIDENT
See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Intermittent Incident.
Is the inspection result normal?
YES - Replace automatic drive positioner control unit. See: Accessories and Optional Equipment/Memory Positioning Systems/Memory
Positioning Module/Service and Repair/Removal And Replacement.
NO - Repair or replace the malfunctioning part.
B2120
B2120 ADJ PEDAL SENSOR
Description
- The pedal adjusting sensor is installed in the pedal adjusting motor assembly.
- The resistance of pedal adjusting sensor is changed according to the forward/backward position of pedal adjusting motor assembly.
- The terminal voltage of automatic drive positioner control unit will be changed according to a change of pedal adjusting sensor resistance.
Automatic drive positioner control unit calculates the pedal assembly position from the voltage.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1. STEP 1
Turn ignition switch ON.
- GO TO 2
2. STEP 2
Check "Self diagnostic result" with CONSULT-III.
Is the DTC is detected?
YES - Perform diagnosis procedure. See: B2120.
NO - Inspection End.
Diagnosis Procedure
Regarding Wiring Diagram information, See: Accessories and Optional Equipment/Memory Positioning Systems/Diagrams/Electrical
Diagrams/Automatic Drive Positioner Control Unit.
1. CHECK PEDAL ADJUSTING SENSOR SIGNAL
1. Turn ignition switch ON.
2. Select "PEDAL SEN" in "Data monitor" mode with CONSULT-III.
3. Check the pedal adjusting sensor signal under the following condition.
Is the value normal?
YES - Pedal adjusting circuit is OK.
