relay and fuse then have someone bang on the fuel tank hard while you crank the engine, if it starts then you know you have a bad fuel pump. http://www.autofuseboxdiagram.com/3098-1997-chevrolet-tahoe
...crank the engine. If you don't hear the pump run, go to the fuse/relay box under the hood. Look at the diagram on the inside of the lid and locate the fuel pump fuse and relay. Check the fuse to see ...
Question about Chevrolet Tahoe
...CRANK has been requested. The ECM verifies that the transmission is in Park or Neutral. If it is, the ECM then supplies 12 volts to the control circuit of the STRTR relay. When this occurs, battery ...
Question about Chevrolet Tahoe
relay is powered by the CRANK fuse (10 Amp) located in the instrument panel fuse block. This fuse is hot ONLY when the ignition switch is in the CRANK position. The secondary (contact)
...relay box . There also is a crank fuse 10amp in the under hood fuse box . Besides the fuse's and relay ,the ignition switch or the PNP - park neutral position switch could be bad . Testing the whole ...
fuse checks. it (relay) is only a question, if? 1: fuel pressure is zero. 2: pump is silent while cranking. if you have spark on all cylinders and the fuel pressure is zero cranking or the pump has 0v
Question about Toyota Cars & Trucks
...fuse and relay for toyota 1kd-ftv engine? Engine cranks but not starting. Checking for fuel. In a Toyota vehicle with a 1KD-FTV engine, the fuse and relay box is typically located in the engine ...
Question about Nissan Cars & Trucks
...relay is ok test #2 (these answers work on any car) crank the engine some cars do not turn pump on unit CRANKED and then RUNNING. those are 2 facts most noobs do not know. if zero volts 0vdc, cranked ...
Question about Chevrolet Tahoe
...Fuse box diagram (location and assignment of electrical fuses and relays) for Cadillac DTS (2005, 2006, 2007, 2008, 2009, 2010, 2011). Some ideas here, but most deal with NO crank, no start. ...
Question about Buick Cars & Trucks
...panel . If your vehicle is not cranking over is there a security light lit on the dash somewhere ? The Passkey II decoder module energizes the starter enable relay allowing the engine to crank over
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