Continuity Test

Disconnect the multiple connector from the ignition switch. Test the ignition switch continuity as described in the illustration. Connect a continuity tester or ohmmeter, such as Rotunda 73 Digital Multimeter 105-R0051 or equivalent, between the blade terminals indicated on the chart in the illustration.

For an "engine won't crank" condition, determine if the condition exists with the vehicle in the park and neutral position, "automatic transmission) or with the clutch pedal depressed (manual transmission). If the "no-crank" condition continues to occur, the transmission range sensor (automatic) or the clutch pedal position switch (CPP)(manual) may be at fault.