No wonder I hadn't recognized it. How long have you had your Z, and was it modified at all? According to the ECCS diagram that provides power to MAF and CAS, as well as a few pins on the ECU. No CEL or change in running when its disconnected? I know its a popular relay to use when changing injectors from constant 12VDC to switched voltage (which is an easy and recommended modification if you haven't done it yet)
------------------------------------------------------------------ 1992 300ZX NA 5 Sp (Dead) 1990 300ZX NA Auto 2+2 (Dead) 1990 300ZX TT 5 Sp (Stock Turbos) (Est. 400 HP) 1990 300ZX TT 5 Sp (GT600R) (Est. 600 HP) 2004 G35 Sport 6MT (DD) 2008 Honda Civic (DD) 1969 Chevy C10 (Toy) 1969 Chevelle (Toy) |