Lee_e Posted July 22, 2009 Share Posted July 22, 2009 hey guys as title says really, iv got an AFR and boost gauge that im putting on my A pillar mount which came yesterday, iv done the vacume to the boost gauge but wundered where i should connect the wires. as theyre not long enough to go to ashtray as alot of peeps have done. I dnt need them to dim or what not, just be on constantly when ignition is on, so is that just 2 wires that need connecting then? earth and ignition ? cheers for help Quote Link to comment Share on other sites More sharing options...
trinitom Posted July 22, 2009 Share Posted July 22, 2009 hey guys as title says really, iv got an AFR and boost gauge that im putting on my A pillar mount which came yesterday, iv done the vacume to the boost gauge but wundered where i should connect the wires. as theyre not long enough to go to ashtray as alot of peeps have done. I dnt need them to dim or what not, just be on constantly when ignition is on, so is that just 2 wires that need connecting then? earth and ignition ? cheers for help i have connected my boost control in to the radio harness, you have two positive wires, one ignition (yellow i thing) and one red 12v +. In your case you should connect it in the yellow one. Quote Link to comment Share on other sites More sharing options...
bodilx6 Posted July 23, 2009 Share Posted July 23, 2009 Or you can use the cigarette lighter Quote Link to comment Share on other sites More sharing options...
SupraAyf Posted July 23, 2009 Share Posted July 23, 2009 Wire it in to the ignition wires - much closer than the radio. Just take one power feed from source and split the wires to the two gauges at a point under the A-Pillar. it saves loads of excess wires that way;) Quote Link to comment Share on other sites More sharing options...
Scott Posted July 23, 2009 Share Posted July 23, 2009 i have connected my boost control in to the radio harness, you have two positive wires, one ignition (yellow i thing) and one red 12v +. In your case you should connect it in the yellow one. Is yellow not the constant? Quote Link to comment Share on other sites More sharing options...
merckx Posted July 23, 2009 Share Posted July 23, 2009 Is yellow not the constant? It is. Quote Link to comment Share on other sites More sharing options...
Scott Posted July 23, 2009 Share Posted July 23, 2009 It is. Phew, he had me thinking Toyota did the opposite of every single other car with an ISO adapter. Quote Link to comment Share on other sites More sharing options...
trinitom Posted July 23, 2009 Share Posted July 23, 2009 sorry, my bad! Quote Link to comment Share on other sites More sharing options...
Lee_e Posted July 23, 2009 Author Share Posted July 23, 2009 cheers guys i wired it into the fog light switch so it comes on with the lights, works perfectly. thanks for your reply's Quote Link to comment Share on other sites More sharing options...
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