STEP 4. Voltage measurement at TCM connector (PRPS terminal)
(1) Drive the vehicle until the engine is warmed up.
(2) Measure the TCM connector side by backprobing.
(3) Selector lever position: N
(4) Engine: Idling
(5) Measure the voltage between the TCM connector (PRPS terminal) and body ground.OK: approx. 0.90 - 0.92 V
Is the check result normal?
Go to Step 5. Replace the valve body assembly. (Refer to )