Pick-Up Coil Resistance
To test resistance of the 3 pick-up coils, disconnect camshaft position sensor 4-wire connector. Measure resistance from terminal "G(-)" to terminals "G1", "G2" and "NE". See Fig 1. Resistance of each pick-up coil should be 140-180 ohms. If resistance is not as specified, replace camshaft position sensor assembly. If pick-up coil resistance is within specification, proceed to PICK-UP COIL AIR GAP CHECK.