Question about 1983 Nissan 280ZX
Fuel injectors on 1982 280zx will not open to let fuel in. Is it a grounding problem ?? Alfred
Wow! an '82. Nifty. Yes, it could be a grounding problem. The older systems used injectors that draw a lot of current. Especially check grounding between the fuel 'computer' box and the engine. Physically/visually check terminals or use a light bulb tester. A volt-ohmmeter is not reliable when checking high current circuits because it doesn't demand high current flow.
I saw the exact type of thing on an older BMW not long ago.
Posted on May 20, 2009
This is a common problem first try carefully remove the retainer clip wire that holds the plug on use a volt ohm meter plug them in plug set for 12v dc turn engine over to see if your getting pulse from ecu if not check fuel injection relay check all your your relays try using dielectric grease and lightly coat all pins push up and down to allow good contact with all pins if you are getting good signal bad injectors
Posted on Jul 24, 2012
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Posted on Jan 02, 2017
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