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intermittent clutch engagement
Posted to HVAC Forum on 9/4/2018 9 Replies

The van will operate 15 to 30 minutes before losing clutch control. When this occurs I lose the pcm signal to clutch relay. Wait a while and I get clutch function as if it is temp. related. Refrigerant is correct, pressure switch works (low pressure side will ... Login to read more.

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car Vehicle Data

2004 Toyota Sienna LE 3.3L

Engine3.3 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2004 Toyota Sienna LE 3.3L

Engine3.3 L
Trans5-speed Automatic (Electronic)