Haltech Platinum Pro 350z - Manual (Page 6)

User Manual – Haltech 350Z
3. T
HE
ECU P
ATCH HARNESS
3.1 Harness overview
The ECU patch harness is designed as a plug and play solution for the 350Z. It allows the user to have control of
the engine quickly & easily.
The ECU patch harness is designed for the supported vehicles only. Please do not attempt to modify this harness,
as doing so will void warranty as well as potentially damaging the ECU or vehicle.
Figure4. The 350Z ECU Patch harness
3.2 Installing the harness
Please install the Haltech ECU. The factory ECU can be found underneath the dashboard on the passenger’s side
of the vehicle. The Factory ECU connector is a lever type connector.
1. Please disconnect the factory ECU’s harness from the factory ECU.
2. Connect the Haltech 350Z Harness connector to the factory ECU
3. Connect the factory ECU’s harness connector to the Haltech patch loom.
4. Connect the three white connectors of the Haltech patch harness to the Haltech 350Z ECU.
5.
WARNING:
PLEASE DO NOT DISCONNECT ANY ECU CONNECTOR WHY THE ECU
IS STILL POWERED. DOING SO MAY BLOW THE FACTORY ECU 15A
FUSE. PLEASE WAIT 10 SECONDS AFTER TURNING OFF THE IGNITION
SWITCH BEFORE UNPLUGGING ANY COMPONENT
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