Injection Fan Missingf

I have an 86 Turbo Automatic. It is all factory and I am trying to keep it that way. It does not have the Injector Fan. 300ZXPartsFor You has a complete setup minus the mounting. I cannot find a wire to connect to and I am told the timer is mounted on the B Pillar behind the driver seat. Was there a year that these were NOT on and where might the previous owner have hidden the wire? Color? Any one have the wiring harness in the engine compartment and mounting?

Al

PS:
Built September 85 I think, maybe September 86.