U have a break in the light green trigger wire from the fan sensor to the relay
Does anyone have a wiring diagram for the thermo fan circuits on a Silvertop 20V? I recently fitted one to my AE82 and since I fitted it as soon as I turn the ignition on the thermo fan runs flat out. I figure that it gets an earth from the ECU to trigger the relay but are running into issues tracking down the diagrams.
The car I pulled it from was running A/C and my car isn't so all the A/C gear isn't wired in.
I didn't have this issue prior to removing the 20V so I don't think it is a sensor issue but more of a wiring problem.
If anyone has any diagrams or ideas i'd greatly appreciate it.
1970 2M MS55 Crown - Weekend Cruiser.
1970 2R RT40 Corona - Cruising Grandpa Style
1986 20V 4AGE AE82 Corolla - The Brown Racecar.
1988 4AGE AW11 MR2 - Sold but not forgotten
1992 1MZFE SW20 MR2 - Sold Supercharged V6 Monster.
U have a break in the light green trigger wire from the fan sensor to the relay
So it doesn't go through the ECU?
Just straight from the single wire sender on the thermostat housing to the relay?
1970 2M MS55 Crown - Weekend Cruiser.
1970 2R RT40 Corona - Cruising Grandpa Style
1986 20V 4AGE AE82 Corolla - The Brown Racecar.
1988 4AGE AW11 MR2 - Sold but not forgotten
1992 1MZFE SW20 MR2 - Sold Supercharged V6 Monster.
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