T4R TE makes noises when off?

[SNOMORE]

OK, so I'm in my garage last night working on a project, when I hear a buzzing noise near the truck. I walk around it and discover a noise coming from underneath, in the rear, that sounds like a small motor. (fuel pump?) Definitley coming from the truck. I check to see if I left my keys in it and haven't, so I grab my keys, cycle from off to on and back off and noise stops instantly.

Any ideas?

 

[1engineer]

OK, so I'm in my garage last night working on a project, when I hear a buzzing noise near the truck. I walk around it and discover a noise coming from underneath, in the rear, that sounds like a small motor. (fuel pump?) Definitley coming from the truck. I check to see if I left my keys in it and haven't, so I grab my keys, cycle from off to on and back off and noise stops instantly.

Any ideas?

No ideas, just answers. http://www.toyota-4runner.org/5th-gen-t4rs/63923-noise-comming-rear-my-4runner-limited.html

 

[chetJ]

Lol.I had not seen this one again in some time. SNOMORE- this has been discussed before- perfectly normal- nothing to worry about- its the 4R performing an emissions test I believe. It does this test 6-8 hours after it was turned off.

 

[SNOMORE]

Awesome, thanks for the quick replies. I thought I had read the owners manual in detail but must have missed that part.

 

[Jtraskell]

You read the manual? Really? Your good......be safe bud.