Quote:
Originally Posted by harmonichonda01
hmm didnt know that, but each compustar i've seen had positive wires out not a ground pulse even if with remote start and trunk pop
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Maybe the relays were built into the brain in the older models? I installed about 40 of these with the CM3000 brain (2WSS-AS/2W900FM-AS). These all had an external relay that was prewired to brain. The positive output did in fact come from the relay, but the relay was still activated by a negative pulse which you needed to connect together (with a violet wire IIRC).
The reason the relay wasn't directly hooked up to the trunk pop wire in the first place, was because not all cars had a trunk popper
