VRS Sensor

Ensure trigger wheel on crank pulley and VRS are not damaged. Ensure VRS is not touching trigger wheel. If no problems are found, disconnect EDIS connector. Crank engine and check for A/C voltage at EDIS harness terminals No. 5 and 6. See Figure . If A/C voltage is not pulsing greater than 1 volt, check VRS circuits for opens or shorts. If no problems are found, replace VRS sensor. If A/C voltage pulses greater than 1 volt, go to CHECK VBAT OPEN TO COIL.