Component Testing

Hood Ajar Switch

1. Ignition OFF, disconnect the harness connector at the hood ajar switch.
2. Test for infinite resistance between the signal circuit terminal A and the ground circuit terminal B with the switch in the open position.
   • If not the specified value, replace the hood ajar switch.
3. Test for less than 2.0 ohms of resistance between the signal circuit terminal A and the ground circuit terminal B with the switch in the closed position.
   • If greater than the specified range, replace the hood ajar switch.
4. Test for infinite resistance between each terminal and the hood ajar switch housing.
   • If not the specified value, replace the hood ajar switch.