Scan Tool Output Controls
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. 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 |
|---|---|---|
| GEN L-Terminal | Engine Output Controls/GEN L-Terminal | The powertrain control module (PCM) commands the generator OFF by removing the 5-volt reference signal from the L terminal of the voltage regulator when you select Off. The generator will then stop generating an output voltage. |
| Starter Relay Control | Engine Output Controls/Starter Relay Control | The engine control module (ECM) grounds the starter relay control circuit when ON is selected. When Off is selected, ground is removed from the circuit. |