Scan Tool Output Controls
WARNING: This page is about a different car, the 2002 GMC Safari and 2002 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM)
| Scan Tool Output Control | Additional Menu Selection(s) | Description |
|---|---|---|
| Daytime Running Lamps | Light Test | The BCM activates the DRL relay when you select ON. The daytime running lamps illuminate until commanded OFF. |
| Headlamps | Light Test | The BCM activates the headlamp power relay when you select ON. The headlamps illuminate until commanded OFF. |
| Parking Lamps | Light Test | The BCM activates the park lamp relay when you select ON. The park lamps illuminate until commanded OFF. |
| Courtesy Lamps | Light Test | The BCM activates the courtesy lamp relay when you select ON. The courtesy lamps illuminate until commanded OFF |