No Crank No Start 2001 GMC Sierra - Chevy Silverado and GMC Sierra Forum
2020年8月1日 · Post 30 always hot is hot (12V). Checked connector at P/N switch was getting 12V with key turned over on purple wire according to schematics. On the outgoing to relay couldn't get 12V reading so I assumed this to be the culprit but NO still no crank. I also checked the crank fuse with key switched on got power there.
2001 1500 Sierra cranks but won't start | GM Truck Club Forum
2015年8月30日 · 2001 1500 Sierra cranks but won't start. My 2001 1500 will turn over but it will not start. It acts like it isn't getting fuel. I put a pressure gauge on the rail and when you turn the key on it shows 55 psi on the gauge.
Crank no start first try. Starts second try. | Chevy Silverado and …
2022年4月10日 · WAY too low. Pressure needs to be in the 55-62 psi range, both at idle and when the engine is sped up to say 3k rpm. You might check first that the FPR isn't just letting fuel run through it back to the tank when the engine isn't …
SOLVED! - No Crank / No Start - GMTNation
2020年4月6日 · Crank fuse gets signal when key is in start position, all other fuses have necessary voltages when key is in on position. I removed starter relay and did the jump test. With key "on" I have voltage at sockets #86 & #87. I can jump 12v from socket #87 to socket #30 and vehicle will turn over and start.
2001 1500 won't start on first try - Chevy Silverado and GMC Sierra Forum
2023年7月5日 · The timed prime event ends and the engine just cranks and won’t start. Try a multiple prime before pushing the key to full crank and see if it helps. Do the following to try this.
Silverado intermittent no crank — Ricks Free Auto Repair Advice …
2018年11月29日 · Diagnose a Silverado intermittent no crank condition. Start by checking fuses 57 or 62 in the underhood fuse box. If they test good, check for battery voltage at the B and A terminals on the starter while the IGN switch is in the START position.
Engine starts after 2nd attempt | GM Truck Club Forum
2019年11月26日 · The most common symptom associated with a bad or failing crankshaft position sensor is difficulty starting the vehicle. The crankshaft position sensor monitors the position and speed of the crankshaft and other parameters that play an important role when starting the engine.
My 2001 silverado will not crank, just hold the key in the crank …
Turn the ignition switch from the OFF position to the CRANK position, allowing the engine to start/stall. Release the key, leave the ignition in the ON position for a minimum of 10 minutes. Do not continue until at least 10 minutes has passed or …
Q&A: 2001 Suburban Engine Problems - Cranks but Won't Start - JustAnswer
Customer: 2001 Chevrolet Suburban - 5.3L engine. Engine cranks but won't start after sitting for more than 1 hour with the engine turned off. If you try to start the engine immediately after turning the ignition on there is NO SPARK at the plugs. If the key is turned on and left on for about 60-90 seconds before engaging the starter the engine ...
Turns over but doesn't start until second try - GMC Truck Forum
2011年1月24日 · Try this simple test: * Turn key to the on position (but don't try to start it) * Wait 5 seconds and then turn key to off position. * Wait 2 seconds and turn key back to on position (again don't try to start) * Wait 5 seconds and turn key to off position.