TheSundownFire Posted September 22, 2009 Report Share Posted September 22, 2009 Long story short I ended up with a 2 pin AD244 off an 05 Tahoe rather than a 4 pin off an 04. Jeffrey (Lanman31337) has me pretty much set up on how to wire it up. But I just wanted some more input. My Sunfire only has 2 wires, the center 2 on the 4 pin harness. So is it as simple as getting the 2 pin pigtail and soldering it to the stock wires? Or is there more to it? It just seems like there has to be. I can get a prewired harness that has the 4 pin female wired to the male 2 pin but its $65 dollars and Id rather wire it myself instead of paying that. Quote 1999 Pontiac Sunfire Alpine CDA-9886 Sundown Audio SAZ-1000D Sundown Audio SAX-50.4 Rainbow SAC 265.25 Components Image Dynamics iD12 Optima Yellow Top SQFire FTW. Link to comment Share on other sites More sharing options...
lanman31337 Posted September 22, 2009 Report Share Posted September 22, 2009 Look at the regulator and tell me what letters are on the 244. You could probably do a .250 female spade connector on them if it's what I think it is. Quote 2 - Audiopipe AP30001Ds 1 - Lanzar Opti Scion 600.4 4 - Lanzar Optidrive 1232D's 1 - Lanzar Opti 5.1 1 - Lanzar Opti 6.1 1 - Lanzar Opti 6C midbass 1 - Alphasonic PCT6551 1 - Lanzar VX830 1 - JBL 22 band EQ 1 - Lanzar SDBT75NU 1 - AudioControl Epic160 Link to comment Share on other sites More sharing options...
TheSundownFire Posted September 22, 2009 Author Report Share Posted September 22, 2009 Theres no letters on the 244 like you said there would be. Quote 1999 Pontiac Sunfire Alpine CDA-9886 Sundown Audio SAZ-1000D Sundown Audio SAX-50.4 Rainbow SAC 265.25 Components Image Dynamics iD12 Optima Yellow Top SQFire FTW. Link to comment Share on other sites More sharing options...
MECHMAN Posted September 23, 2009 Report Share Posted September 23, 2009 It's not going to work- The two pin AD regulator requires a VR signal from load sensing in order to function. It's not as simple at just adapting the plug. Quote 1-888-MECHMAN www.Mechman.com [email protected] Link to comment Share on other sites More sharing options...
TheSundownFire Posted September 23, 2009 Author Report Share Posted September 23, 2009 (edited) I figured that. How how does this harness work. LINKY Edit: I just emailed NQS asking. Hopefully theyll answer me. Another Edit: Is there any way to simulate the load sense signal? Edited September 23, 2009 by TheSundownFire Quote 1999 Pontiac Sunfire Alpine CDA-9886 Sundown Audio SAZ-1000D Sundown Audio SAX-50.4 Rainbow SAC 265.25 Components Image Dynamics iD12 Optima Yellow Top SQFire FTW. Link to comment Share on other sites More sharing options...
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