2005 Infiniti QX56 - Answered Questions & Fixed issues

I have the same problem with my QX56 2005 when i start the engine a High buzzer Sound came up any help ?

check drive authourity from the keys

Could be TPS sensor (RPM)

Could possibly be the rear blower motor unit and/or rear blower motor resistor, if it is separate from the rear blower motor unit. Seeing the age of this question, was this the issue? Or, was it something else?

710 ccAmps

1. It is the little cylinder on the starter that the red wire goes to

fuel gauge troubleshooting.

Using the recommended 91 octane gasoline is your best choice. Using lower octane can cause fouling, miss-fire and detonation(pinging). While not too detrimental in the short term, this can cause premature engine wear over time. If you really need to save money at the pump, Try mixing regular or mid grade with premium in various ratios until you find a blend that runs well. Or Don\'t buy a car that requires premium.

check for failed rear mount under gear box or check engine mounts and reaction rod bushes.

You need to replace the entire dashboard instrument panel.

I have the same issue. I brought it to two separate mechanics. They both said that the entire dashboard instrument panel needs to be replaced. My thought... I really don't need to know what the RPMs are that badly.

This worked for my,Turn the key to the on position them disconect the battery fir 5 mint them put it all back together hope it works for you

check the starter and celonid

Hi,You will need to have this tested on a Diagnostic tool, but it sounds like your ABS actuator sensor which is where the speed of the vehicle is picked up from maybe faulty.Or it will be one of the sensors located on the ABS disc by the rear wheels.

Hello and welcome to FixYa!

As a first course of action, I strongly suggest that you have the battery charged. It can be an indication of a weak battery or a faulty alternator. If the battery light still on after charging then the problem will surely be on the alternator itself. If that's the case the alternator should be replaced to resolve the problem.

You may try to reset it to by removing the positive battery connector, letting it sit for at least 5mins. then reconnect it again. This will reset the system and can get the battery light off.

Hope this helps and thank you for using FixYa! Have a good one!

Check all the wires in the back of the radio to make sure there all connected. Hope this helps, James Booth

Try to reboot. Unplug battery and reconnect. See if reset works? Good luck. Mine is jacked also.

sounds like you may have a blown fuse check the fuses under dash and under the hood. look in the owners manual

Hi

Please check this link for the diagram, hope it helps:- http://www.wiringdiagrams21.com/2009/07/31/2005-infiniti-qx56-auto-cruise-control-wiring-and-system-circuit-diagram Please get back to us if you have further query else please accept the suggestion.

Thank you for contacting fixya.com

if it is only clicking it is either your battery or starter. It would still turn over if it was fuel pump, it just wouldn't start.