Blower, function - GF83.10-P-2102-02GH
Function
Different control voltages are provided at the blower (M2) via the series resistors depending on the blower switch setting. This produces different blower (M2) speeds.
| Pin assignment of series resistor assembly R14 | Assigned resistor | Blower switch setting | Blower (M2) control voltage |
| Pin 1 | R3 | Blower level 3 | 10V |
| Pin 2 | R2+R3 | Blower level 2 | 8V |
| Pin 3 | R1+R2+R3 | Blower level 1 | 4V |
| Pin 4 | None | Blower level 4 | 12V |