lookforjoe
True Classic
Got the exhaust on today, then worked on the wiring for the eFan and the PTC
Using the Volvo 2 speed fan & relay - wired using the old AC fan relay signals (components 82 & 495) . I separated the Rad thermoswitch (224) from the AC circuit, using the AC circuit for speed 1, and the thermoswitch for speed 2
of course the AC circuit connectors all fell apart when I separated them for circuit testing, so I'll have to deal with that
Putting the relay and fuses on the coolant tank - but.... had to acid dip the bracket to restore it first
Repurposed the BL-GN relay feed (switched power from Fuse 9) for power to the PTC - EDIT July2022, bad idea - the PTC shorted and caused a bunch of electrical issues I couldn't figure out for sometime. Disconnected until I do the LH 2.4 conversion.
made a new mount bracket that attaches to the existing, to retain 2 relays and the fuse holders, final pics later on.
Ran the engine until warm, and fan cycled a few times. Amazing how quickly the engine warms up now it doesn't have the fan clutch running....
Using the Volvo 2 speed fan & relay - wired using the old AC fan relay signals (components 82 & 495) . I separated the Rad thermoswitch (224) from the AC circuit, using the AC circuit for speed 1, and the thermoswitch for speed 2
of course the AC circuit connectors all fell apart when I separated them for circuit testing, so I'll have to deal with that
Putting the relay and fuses on the coolant tank - but.... had to acid dip the bracket to restore it first
Repurposed the BL-GN relay feed (switched power from Fuse 9) for power to the PTC - EDIT July2022, bad idea - the PTC shorted and caused a bunch of electrical issues I couldn't figure out for sometime. Disconnected until I do the LH 2.4 conversion.
made a new mount bracket that attaches to the existing, to retain 2 relays and the fuse holders, final pics later on.
Ran the engine until warm, and fan cycled a few times. Amazing how quickly the engine warms up now it doesn't have the fan clutch running....
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