What are these and what do they do?
#2
Out In the Barn
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One is the kick-down relay.
This will help. That's how I found the kick-down relay.
http://www.foxed.ca/rx7manual/manual...ingDiagram.pdf
This will help. That's how I found the kick-down relay.
http://www.foxed.ca/rx7manual/manual...ingDiagram.pdf
#3
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the other is the 'choke and check' relay, and its kind of like the main relay in a modern car.
#5
Waffles - hmmm good
iTrader: (1)
The one on the left is the choke and check and is primarily responsible for most of the idiots lights working in the console when you turn on the key before starting. The other looks like the AC relay but it has been repositioned (see the shiny screw) and usually sits (sometimes) back to back behind the choke and check relay. It would cycle the AC compressor based on the circuit over above the exhaust going into the firewall and connecting to a pressure sensor in the AC line. This varies bit depending if it was dealer installed AC or not.
Welcome to the special world of RX-7 SAs in the US of A.
Welcome to the special world of RX-7 SAs in the US of A.
#6
Full Member
Thread Starter
The one on the left is the choke and check and is primarily responsible for most of the idiots lights working in the console when you turn on the key before starting. The other looks like the AC relay but it has been repositioned (see the shiny screw) and usually sits (sometimes) back to back behind the choke and check relay. It would cycle the AC compressor based on the circuit over above the exhaust going into the firewall and connecting to a pressure sensor in the AC line. This varies bit depending if it was dealer installed AC or not.
Welcome to the special world of RX-7 SAs in the US of A.
Welcome to the special world of RX-7 SAs in the US of A.
Last edited by kudu; 01-26-21 at 10:29 AM.
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