Test Knock Sensors...on the BENCH! (Toyota V6 @545k miles!)

The legendary 2000 Toyota Sienna is in for a routine timing belt change at 545,000 MILES! Customer also wants me to address the pesky Check Engine light setting a P0330 -Bank 2 Knock Sensor Circuit code. Here s a neat way to bench-test a knock sensor to verify proper operation to confirm the repair before installing it on the vehicle. Bonus Footage included :) Enjoy! Ivan