Subject	Electrical guru question
Posted by	TriniTT on August 06, 2014 at 11:30 AM
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Message	I'm working on my wiring for my sr swap, and I noticed that the sr20 ecu does not have a provision for the ac/electrical fan. The signal to turn on the fan on the z comes from pin 19 on the z32 ecu directly to the fan relay (for na models). I'm curious if I could splice in the ac relay wire (same as pin 9 on the z32 ecu) to kick on the accessory fan. My understanding is that this will signal the fan to kick on only when the ac is switched on, which is exactly my goal. Any thoughts or suggestions? Cheers, JBrobst
Follow Ups	Electrical guru question - TriniTT 11:30:09 08/06/14 I dont think it would be a problem - -Grimm- 11:47:01 08/06/14 Here's the thing. The fan will run continuously whenever - MixManMash 12:33:11 08/06/14 One correction. - MixManMash 13:05:27 08/06/14 I have the diagrams from both cars I've been pouring over. - TriniTT 15:17:48 08/06/14 Not exactly. Old tech link inside. - ConVerTT 15:29:11 08/06/14 Ah cool, good to know. - TriniTT 16:29:18 08/06/14 Correct. The aux fan control triggers off of engine temp - ConVerTT 15:23:07 08/06/14 I only need the aux fan for the ac. - TriniTT 15:28:07 08/06/14 Agreed (n/m) - ConVerTT 15:30:30 08/06/14 Wire in an "adjustable fan controller" seperately. - ConVerTT 14:23:27 08/06/14 That's how I'm running my main Volvo efan. - TriniTT 15:21:28 08/06/14 Oh, Ok - then you are good to go! - ConVerTT 15:26:03 08/06/14 Thanks up top.. - ttz'in (NorCal) 15:02:35 08/06/14
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