Backup Lamp System Check. Oldsmobile Silhouette 1998

For 1990-2009 cars only

Makes 🢒 Oldsmobile 🢒 1998 🢒 Silhouette 🢒 Body and Accessories 🢒 Body Control System 🢒 Backup Lamp System Check

Step	Action	Normal Result(s)	Abnormal Result(s)*
1	Apply the park brake. Turn the ignition switch to the RUN position. Shift the transaxle into the REVERSE position.	The backup lamps turn ON.	Backup Lamps Inoperative Backup Lamp Inoperative - One Lamp
2	Shift the transaxle into PARK or NEUTRAL.	The backup lamps are OFF.	Backup Lamps Always On
* Refer to appropriate Symptom Diagnosis for the applicable results.

Step

Action

Normal Result(s)

Abnormal Result(s)*

The backup lamps turn ON.

Shift the transaxle into PARK or NEUTRAL.

The backup lamps are OFF.

* Refer to appropriate Symptom Diagnosis for the applicable results.