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Re: LH 2.2-2.4 swap - Justin Van A can you help Posted by Justin VanAbrahams [Email] ![]() ![]() In Reply to: Re: LH 2.2-2.4 swap - Justin Van A can you help, Larry West ![]() ![]() |
> Shift up light (yes, I like to keep it... I can ignore it if I don't like
> it being on...): Polarity problem. The separate system on 2.2 cars sends
> +12v to the cluster to light the light, while the LH 2.4 grounds the
> lead...
You can fix that with a relay... connect Pin 30 & 85 to the original Shift Up power signal, Pin 87 back to the instrument cluster, and Pin 86 to the signal from the LH ECU. When the LH ECU flips on the CEL, it pulls down the relay and sends 12v to the cluster.
I thought about it, then decided I didn't care. :)
posted by 12.71.42...
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