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Old 11-05-2007, 04:06 PM
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Default harlan 2step

Does anyone know how tohook up or have a diagram? stock PCM turbo car wanting to hook in cojunction with T-brake. Thanks
Old 11-05-2007, 04:33 PM
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assuming you have the brake activated by a switch that supplies 12 volts......

Ground the gray wire from the 2 step.

Get a standard 12V relay.

85 on the relay to ground
86 on the relay to the connection between your T-brake switch and the brake solenoid
87 on the relay to the white wire on the 2 step
30 on the relay to ground.

relay should click when you hit the T-brake.
Old 11-05-2007, 05:09 PM
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So the yellow wire is'nt used on the 2step?
Old 11-06-2007, 02:59 PM
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Originally Posted by taillights
So the yellow wire is'nt used on the 2step?
If you are using it on a nitrous application, it can be used to disable the system when on the 2 step. Otherwise, it's not required.
Old 11-07-2007, 04:05 PM
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This is on a turbo car so I just need it to build boost. Thanks again.




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