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Posted

1.  Identify the compressor end of the harness.  Feed this through the bulkhead from the cabin side through the rubber cable grommet. 

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2.  Once through the grommet in the engine bay, turn the harness towards the blower, thread behind the blower, following the existing harness along to the fender. 

wiring 3.pngwiring 4.png 

3.  Run the harness along the inner fender and down to the compressor.

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Posted

4. Plug in the water valve.

wiring 7.png

5. Plug in the temperature servo.wiring 8.png

6. Plug in the temperature sensors.

Temp sensor wiring.png

7. Plug in the blower fan.

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8. Plug in the recirc servo.

recirc servo.png

9. Plug in the compressor.

compressor wiring.png

10.  Connect the ground lug to the M6 bolt at the top of the fender where it meets the bulkhead. 

wiring 10.png

Posted

11.  On the cabin side, turn the harness to the centre of the car. 

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12.  Feed the 12 way grey and black connectors, the ground lug and red power input through the hole in the rear /centre of the dash, down to the fuse box (remove the fuse box cover first).

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13.  Connect the grey 20-way connector and black 12-way (fan) connector to the back of the control panel.

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14.  Connect the two windscreen servo connectors - NB it doesn't matter which is which. 

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15. Connect the 12v interior lights wire - confirm this is the correct wire by turning the side lights on and test with a meter. 

wiring 20.png

 

 

 

 

Posted

Install the ECU:

15. In the fuse box, remove the left side screw that goes into the bulkhead - this will release the metal bar that holds the fuses. 

wiring 21.png

16. On the left side, if there is a relay behind this bar, relocate it to the right side of the fuse area. 

wiring 22.png

17. Slide the ECU behind the bar and connect the black and grey connectors. 

wiring 23.png

18. Replace the left side screw and use it as a ground point for the black wire with ring terminal.

19. Connect the red wire to the fuse, as pointed out on the fuse panel cover. You will need to splice in a short length (75mm - 100mm) of 2mm wire to connect this. 

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20. Note that during commissioning, you will need to refer to the small screen in the ECU - it displays important information, we recommend that you leave the ECU loose until the system is setup.

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21. ECU shown in situ for reference. 

wiring 29.png

 

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