HTG tuning GCU and IO CAN have full support for Porsche PDK gear selectors from 911 and Cayman models. Preset is available in HTG SUITE in CAN bus selectors section.
| pin | HTG GCU | HTG IO CAN | notes |
|---|---|---|---|
| 1 | CAN_1/2_Hi (G1/G3) | CAN_1/2/3/4_Hi (IO 6/5/4/3) | CAN Hi |
| 2 | Key Lock | ||
| 3 | |||
| 4 | |||
| 5 | |||
| 6 | COM TX | ||
| 7 | |||
| 8 | +12v_IGN (L1) | +12v_IGN (IO 15) | terminal 15 |
| 9 | CAN_1/2_Lo (G2/G4) | CAN_1/2/3/4_Lo (IO 19/18/17/16) | CAN Lo |
| 10 | |||
| 11 | |||
| 12 | |||
| 13 | +12v_IGN (L1) | external | Unlock + |
| 14 | PWR_out | external | Unlock – |
| 15 | GND (L3/L4) | GND (IO 14) | terminal 31 (GND) |
| 16 | +12v_main (M3/M4) | +12v_CONST (IO 1) | terminal 30A_G (+12v) |
