Diagnostic Test

1. Start the engine.
2. Check voltage between TCM connector terminal and ground.

   +		-	Condition	Voltage
   TCM
   Connector	Terminal
   F44	16	Ground	After engine warm up Selector lever: "N" position At idle	0.88 - 0.92 V

Is the inspection result normal?

YES 

Check intermittent incident. Refer to INTERMITTENT INCIDENT .

NO 

There is a malfunction of secondary pressure sensor value. Replace control valve assembly. Refer to REMOVAL AND INSTALLATION .