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Example: TCM branch line open circuit

WARNING: This page is about a different car, the 2008 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Example Of TCM Branch Line Open Circuit Diagram
G04879054Courtesy of NISSAN MOTOR CO., U.S.A.
TCM BRANCH LINE OPEN CIRCUIT

Unit name Symptom
ECM Engine torque limiting is affected, and shift harshness increases.
BCM Reverse warning chime does not sound.
EPS control unit Normal operation.
Combination meter
  • Shift position indicator and OD OFF indicator turn OFF.
  • Warning lamps turn ON.
ABS actuator and electric unit (control unit) Normal operation.
TCM No impact on operation.
IPDM E/R Normal operation.
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