For 1990-2009 cars

Step | Action | Normal Result(s) | Abnormal Result(s)*
--- | --- | --- | ---
1 | Push the cigar lighter into the cigar lighter receptacle until you hear a click. | The cigar lighter will pop out to the edge of the cigar lighter receptacle when the filament is hot. | Cigar Lighter Inoperative. Refer to Cigar Lighter Inoperative
2 | Connect the accessory plug into the front electric accessory plug housing. | The accessory operates normally. | Front Electric Accessory Plug Housing Inoperative. Refer to Accessory Plug Inoperative - Front
3 | Connect the accessory plug into the rear electric accessory plug housing. | The accessory operates normally. | Rear Electric Accessory Plug Housing Inoperative. Refer to Accessory Plug Inoperative - Rear
* Refer to the appropriate symptom diagnostic table for the applicable abnormal result.