The electrical system of the 2005 VW Pointer consists of several sub-systems, including:
: The system includes a standard battery (A), starter (B), and alternator (C) with a built-in voltage regulator (C1).
: For a deeper dive into engine management (1.8L BJY/BUR), systems, and component locations, you can find a manual at Netvisa which covers models from 2000 onwards.
: The 2005 1.8L models commonly use a 45-pin ECM. Terminal 1 is typically the ground (brown/yellow wire).