Coupling Assembly Inspection

• Check coupling assembly for oil leakage. If leakage exists, replace it.
• Measure resistance between "a" terminal and "b" terminal of coupling connector (1).

  If measured resistance is out of specification, check harness for open or short.

  If OK, replace coupling assembly.

Coupling assembly resistance 

2 - 3 Ω 

Fig 1: Identifying Coupling Connector Terminals

Courtesy of SUZUKI OF AMERICA CORP.