Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1685 (THEFT DETERRENT SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESSCAN TOOL OUTPUT CONTROLS
2004 Oldsmobile Bravada AWD
Scan Tool Output Controls
2004 Oldsmobile Bravada AWDSECTION Scan Tool Output Controls
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Scan Tool Output Controls
| Scan Tool Output Control | Additional Menu Selection(s) | Description |
|---|---|---|
| Daytime Running Lamps | Light Test | The BCM actuates the DRL relay when you select ON. The headlamps should illuminate until commanded OFF. |
| Horn Relay | Miscellaneous Test | The BCM actuates the horn relay for 5 seconds when you select ON. The horn should sound for 5 seconds. |
| Passlock Power | Output Control | The BCM turns the Passlock power control ON or OFF as commanded by the scan tool. |
| Security Lamp | Miscellaneous Test | The BCM actuates the security LED when you select ON. The security LED should illuminate until commanded OFF. |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.