LEMON Manuals: Even more car manuals for everyone
Home >> Fiat >> 2018 >> 500 Lounge, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 44 (Body Control Module (BCM) - DTCS B106A-19 To B2229-62 - 500 - Electric) >> DTC Troubleshooting >> B16AF-18-Left Stop Lamp Control - Under Current >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different variant/trim than selected.

The Body Control Module (BCM) receives a hardwired stop lamp signal from the Stop Lamp Switch indicating the Brake Pedal is applied. When this signal is received, the BCM provides a voltage output through the Left and Right Stop Lamp Driver circuit to the Left and Right Tail Lamp Assemblies. For additional information on the Stop Lamp operation. Refer to BRAKE LAMPS .