Diagnosis Procedure
WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK DTC OF VCM
Check DTC in "Self Diagnostic Result" mode of "EV/HEV" using CONSULT.
Is DTC detected?
YES: Perform the trouble diagnosis related to the detected DTC. Refer to "DTC INDEX ".
NO: Go to 2.
- CHECK DTC OF ELECTRIC SHIFT CONTROL MODULE
Check DTC in "Self Diagnostic Result" mode of "SHIFT" using CONSULT.
Is DTC detected?
YES: Perform the trouble diagnosis related to the detected DTC. Refer to "DTC INDEX ".
NO: Go to 3.
- CHECK BCM INPUT SIGNAL
- Turn power switch ON.
- Check voltage between BCM harness connector and ground.VOLTAGE REFERENCE CHART
(+) (-) Condition Voltage (V) (Approx.) BCM Connector Terminal M70 102 Ground Shift position P or N 9 - 16 Other than above 0 - 1.5 Is the inspection result normal?
YES: Go to 4.
NO: Go to 5.
- REPLACE BCM
- Replace BCM. Refer to "REMOVAL AND INSTALLATION ".
- Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.
INSPECTION END
- CHECK BCM INPUT SIGNAL CIRCUIT
- Turn power switch OFF.
- Disconnect BCM connector.
- Disconnect electric shift control module connector.
- Check continuity between BCM harness connector and electric shift control module harness connector.CONTINUITY REFERENCE CHART
BCM Electric shift control module Continuity Connector Terminal Connector Terminal M70 102 M58 13 Existed - Check continuity between BCM harness connector and ground.CONTINUITY REFERENCE CHART
BCM Ground Continuity Connector Terminal M70 102 Not existed Is the inspection result normal?
YES: Go to 6.
NO: Repair or replace harness.
- CHECK INTERMITTENT INCIDENT
Refer to "INTERMITTENT INCIDENT ".
INSPECTION END