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Intermittent failure to start...
So, i've read all the issues with the steering lock, and this does not appear to be the problem. When i get in my car, push the clutch to the floor, then press the start button, sometimes it cycles straight through and starts as it should. Other times, it just goes to the ACC, then requiring another press to get to the ON. At this point, everything turns on, exactly as normal, except it does not crank. There is no weird noises whatsoever. I can hear the fuel pump kick on, the steering wheel lock disengages, the dash lights and stereo turn on fine, but it doesn't try to start. When i press the button again, it just turns off. The car has always eventually started, but sometimes i have to press the button 40-50 times, just continuously cycling through until it catches.
Does anyone have any experience with this? |
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It is this your problem:
http://www.the370z.com/engine-drivet...-starting.html |
Weird. Subbed to see what the problem turns out to be. Good luck.
BTW, the fact that it will go to ACC indicates to me that the SLU is not the problem. When the SLU fails, you are stuck in OFF and it won't go to ACC or ON. |
I would check the clutch switch. It might be out of adjustment or faulty.
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I've tried with my foot on the brake, taking it in and out of gear, rolling it back and forth, hitting it, sweet talking it, and pressing the button at all different speeds. I've found no rhyme or reason as to when it starts and when it doesn't.
The engine fires immediately every time it cranks, it just won't crank. Like my starter solenoid never engages. I have no mods on the car and it's got 36k miles. I'm almost completely out of ideas. It's also a degenerative problem as it's gotten much worse. Does anyone know if the clutch switch is just a contact or if it sends a control language? That's the only thing I can think of now, because I tried disconnecting it and bypassing the switch to no avail. Thanks for the help. |
Sounds like the clutch switch if your out of warranty might be the cheapest thing to try .
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just so you know if you havent already done it u definately should remove your steering lock fuse
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And, according to the 2009 FSM (EC-536), it's a single-pole switch. It may be that the switch just needs adjustment or the bracket (if any) is loose. |
sounds like the clutch pedal sensor....
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i had the one for the cruise control replaced already wouldnt be surprised at all if the regular one went bad as many times as the clutch gets pushed down
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Just pulled the pedal sensor switch. It's just a disconnect. No control language, so it's not the problem. Stalled in traffic today. I need this fixed.
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Also pulled the fuse and no change. I'm running out of ideas.
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If a bad clutch interlock switch is the problem, you can temporarily disconnect the connector on the switch and jury-rig your own switch until the replacement comes in. Flip your temporary switch to the proper position, start car, flip switch back to "normal" position until next start.
If you know what a 4-20mA loop is, you should be able to handle it. Use at your own risk, not responsible for accidents or damage, &c, &c, &c. |
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