PROCEDURE
INSPECT ENGINE OIL PRESSURE SWITCH ASSEMBLY
CAUTION:
When working near the engine room while the engine has started or the power source mode is engine switch on (IG), do not touch the fan and generator V belt or rotating components such as the fan, etc.
Touching the fan and generator V belt or rotating components such as the fan, etc. could result in your hand or clothing getting caught and pulled in.
*a | High temperature areas |
Do not touch the engine or exhaust manifold sub-assembly when they are hot.
Touching the engine or exhaust manifold sub-assembly when they are hot could result in burns.
Disconnect the engine oil pressure switch assembly connector.
Start the engine.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | ||||||||
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If the result is not as specified, replace the engine oil pressure switch assembly.
Connect the engine oil pressure switch assembly connector.