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1987 mazda rx-7, python 991


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howie ll 
Pot Metal - Posts: 16,466
Pot Metal spacespace
Joined: January 09, 2007
Location: United Kingdom
Posted: July 23, 2010 at 6:34 PM / IP Logged  
And so back to my post MONTHS ago about testing ALL the wires at the ignition.
19rxseven87 
Member - Posts: 26
Member spacespace
Joined: May 25, 2010
Posted: July 27, 2010 at 2:47 AM / IP Logged  
Guys,
I did test the connections, and even looked at factory service manual AND the haynes service manual. Both of them told me I had the correct wire. The color matched, and so did the voltage.
I don't mean any disrespect to you guys, but I did follow your advice.
What wire could have power during the "ON" position but lose power when cranking?
howie ll 
Pot Metal - Posts: 16,466
Pot Metal spacespace
Joined: January 09, 2007
Location: United Kingdom
Posted: July 27, 2010 at 3:22 AM / IP Logged  
Accessory or Ignition 2.
t&t tech 
Platinum - Posts: 2,610
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Joined: October 05, 2008
Location: Trinidad and Tobago
Posted: July 27, 2010 at 6:52 PM / IP Logged  

Just to add howard as i learned a couple months ago right here igniton wires all read the same! So it would be only accesory wires that drop out during cranking!

commit your way to jehovah and he will act in your behalf. psalms 37:5
howie ll 
Pot Metal - Posts: 16,466
Pot Metal spacespace
Joined: January 09, 2007
Location: United Kingdom
Posted: July 27, 2010 at 7:30 PM / IP Logged  
Nooooo...Ignition 2 except on Peugeot/Citroens and some GM will dump and the acc on BMWs and Porsche stays live.
t&t tech 
Platinum - Posts: 2,610
Platinum spacespace
Joined: October 05, 2008
Location: Trinidad and Tobago
Posted: July 28, 2010 at 6:33 AM / IP Logged  
That's what i know from being an installer, but i was corrected by a fellow 12 volter, or was I?
commit your way to jehovah and he will act in your behalf. psalms 37:5
howie ll 
Pot Metal - Posts: 16,466
Pot Metal spacespace
Joined: January 09, 2007
Location: United Kingdom
Posted: July 28, 2010 at 8:25 AM / IP Logged  
Me? I hope not.
t&t tech 
Platinum - Posts: 2,610
Platinum spacespace
Joined: October 05, 2008
Location: Trinidad and Tobago
Posted: July 28, 2010 at 8:12 PM / IP Logged  
No! Not you howard!
commit your way to jehovah and he will act in your behalf. psalms 37:5
19rxseven87 
Member - Posts: 26
Member spacespace
Joined: May 25, 2010
Posted: August 02, 2010 at 5:06 PM / IP Logged  
last question, i promise, but does the defroster wire from the alarm connect to the output wire from the switch or to the output from the switch to the relay?
there are two outputs from the switch in my FSM. one to a relay, and one directly to the defroster.
both connect to the defroster one way or another. i think the relay is just so that when it is pushed, it wont stay on forever (is timed, i think)
howie ll 
Pot Metal - Posts: 16,466
Pot Metal spacespace
Joined: January 09, 2007
Location: United Kingdom
Posted: August 02, 2010 at 5:34 PM / IP Logged  
Aux from alarm to relay set up as latched, to 85
Ignition from alarm's pink to 86
Constant 12v+ fused at 20amps to 87 join 30 to thick wire to rear defogger.
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