Where to jump 12V switched wire for wideband
#1
Where to jump 12V switched wire for wideband
I bought an autometer wideband. I ran the wires for the o2 already. I've read the radio "red" wire is one I can jump. In the instructions, it says the wire needs to output 13.5V in order for the heating element in the o2 to come on. Am I safe jumping off the radio wire, or is there a better spot?
Thanks,
James
Thanks,
James
#2
I bought an autometer wideband. I ran the wires for the o2 already. I've read the radio "red" wire is one I can jump. In the instructions, it says the wire needs to output 13.5V in order for the heating element in the o2 to come on. Am I safe jumping off the radio wire, or is there a better spot?
Thanks,
James
Thanks,
James
I'm pretty sure that will have 13.5V.
You sould have an empty space too.
#3
The '94 has an ign tap in the inside fuse box right next to the 5 amp IP Dimmer fuse, you need a male spade type terminal to connect to it. I'm not sure where, if at all ,that tap is fused, so you should add a fuse to the line if you go that way. I have also used the rear window defogger switch as a handy spot, think it's the heavy brown wire but not sure. Radio fuse may not be big enough to supply both radio and O2 heater, that's a guess w/o knowing current needed for heater.
Last edited by bobdec; 10-16-2009 at 02:17 PM.
#5
Fuse box. No "tapping" necessary. Just get a 1/4" female spade connector and slip it over the spade lug marked "IGN".
http://www.injuneer.com/images/photo...r/DCP02496.jpg
The Firebird fuse box is "upside down" compared to the Camaro fuse box.
http://www.injuneer.com/images/photo...r/DCP02496.jpg
The Firebird fuse box is "upside down" compared to the Camaro fuse box.
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