Leaf stack with zombiverter
*this page is a work in progress and may not be fully accurate or up to date.
Setting up a leaf stack with the zombiverter VCU
The full leaf stack ( motor/inverter, pdm (charger, dcdc, hvjb)) can be controlled with the zombieverter VCU.
All you need is 12v+, enable, and CANbus.
As of software release V2.20A, the IVT shunt used for UDC data is no longer required for precharge.
The leaf Inverter itself can supply UDC data for precharge (set the Shunt Type = 0)
Wiring
Wiring the zombiverter to the leaf harness
INVERTER to zombie wiring:
EV SYSTEM CAN-H (pin14) to CAN EXT H (pin 28)
EV SYSTEM CAN-L (pin15) to CAN EXT L (pin 27)
PDM to zombie wiring:
CAN H (ev system) pin 27 to CAN EXT H (pin 28)
CAN L (ev system) pin 11 to CAN EXT L (pin27)
EVSE CONNECTING SIGNAL pin 29 to
EVSE COMMUNICATION (PWM) pin 30 to
Pinout
| Description | Zombieverter Pin | |
|---|---|---|
| +12V | Permanent live | 56 |
| Gnd | Ground | 55 |
| Fwd signal | Forward | 54 |
| Rev signal | Reverse | 53 |
| momentary 12V | Start signal | 52 |
| Brake signal | Brake Input | 49 |
| +5V | Throttle | 48 |
| Throttle signal 1 | Throttle signal 1 | 47 |
| Throttle signal 2 | Throttle signal 2 | 46 |
| Throttle Gnd | Throttle Gnd | 45 |
| CANEXT2H | CAN 2 High (ISA Shunt) | 44 |
| CANEXT2L | Can 2 Low (ISA Shunt) | 43 |
| Precharge Contactor LS Switch | Negative of low side precharge contactor | 34 |
| Main Contactor LS Switch | Negative of low side main contactor | 33 |
| Inv power switch | Relay negative coil to turn on inverter/PDM | 32 |
| Neg Contactor LS Switch | Negative of low side negative contactor | 31 |
| CANEXTH | Can 1 High | 28 |
| CANEXTL | Can 1 High | 27 |
| T15 | Ignition 12V in | 15 |
Chademo to Zombiverter:
chademo connector:
HV contactor coil + pin 2 to GP 12v input
HV contactor coil - pin 10
pin 1 to ground
CAN H pin 8 to CAN EXT 3 H
CAN L pin 9 to CAN EXT 3 L
pin 4 to GP out 3