Question about Suzuki Boulevard C90 Motorcycles

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Where is the fuse for my running lights on my boulevard c90

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6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017

  • 2336 Answers

SOURCE: horsepower

Go to and look at the Bully FI controllers. There you will find dyno charts on the C90. It's right around 56-58 hp.

Posted on Nov 10, 2008

  • 83 Answers

SOURCE: backfiring

backfiring means you have an air leak or a lean mixture. Look for leaks at the header pipes or perhaps a crack in the exhaust.
Cold air getting into the exhaust is usually what causes the backfire noise.
You may have a lean engine running situation but the bike would have other issues besides the backfire.
Let me know if you are having any other issues or if it just the backfire.

Posted on Jan 02, 2009

  • 16 Answers

SOURCE: where is the air filter on a 2007 c90 1500 suzuki boulevard?

The gas tank is under the seat. To get to the air filter, you have to remove the speedometer chrome cover and the upper side covers.
I can do mine in about 10 minutes. I also have a '07 with 17000 miles on it now.

Posted on Sep 23, 2009

  • 311 Answers

SOURCE: oil change!! where and how do you do it? rookie

hi,if iremeber the drain plug for the sump is at the rear of the motor and is a horizontal one,so watch it when the oil comes out it goes a long way and makes alot of mess on the floor,i cant remember the quantity of oil to go back in,but about 3ltrs springs to mind,there is a sight glass on the right hand rear of the r/h engine casing so you can get it dead right,dont use a fully synthetic oil,the clutch will not like it and will start to slip,and for the life of me i cant remember where the oil filter is,although i normally only replace the filter every second oil change anyway,check with your local dealer to find the location of the filter..nice bike though i had a 1500lc and did over 50000mls on it trouble free,look after it and you will have a good run out of it for years..cheers

Posted on May 03, 2010

  • 541 Answers

SOURCE: Boulevard C90 Having trouble w/keeping battery charged.

to determine that, you will need a voltmeter and a battery charger. first, put battery on level surface and check to see if the acid is at a good level, if not, you will have to get some at a parts store and refill it to level indicated on the side. fully charge the battery over night with the charger taking the battery out first. the next day, disconnect charger and write down voltage obtained from voltmeter. next, install battery on motorcycle and try to start it. if it's starts, use voltmeter to check voltage at battery while running engine, write it down. let it run a few minutes like 20 and shut it off. check voltage, if it droped, your alternator is not charging. if it's the same as when you first tested it at 12 volts, you might be good only if you had to refill it, if not, the battery is defective and must be replaced.

Posted on Jul 06, 2010

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I replaced the spark plugs on my 2007 Suzuki Boulevard C90 and now the FI light stays on and the FI codes flashes...starts and runs fine. Light was not on before this.

Hi, Kandy for this scenario you will need your service/owners manual if you can't find the best tool you ever bought for your Suzuki, despair not, for a mere zero $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need please click on the blue links below. Good luck and have a wonderful day.
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2005 Suzuki boulevard c-90 I changed oil and filter but the oil light stays on so I changed the oil and filter again and the oil light is still on .

Hi, Gene you may have air in the system try bleeding it out like you would for brakes by loosening the oil pressure switch or oil filter with the engine running and watch for bubbles when they stop re-tighten and your good to go, for more information about your question and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
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Where is the intake air temp sensor located at for a 2005 suzuki c90 boulevard please?

Hi, Alice it is usually located on top of the throttle body for more information about your question and valuable "FREE" downloads that you will need please click on the websites below. Good luck and have a nice day.
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Apr 18, 2016 | 2005 Suzuki Boulevard C90

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My 05 Suzuki Boulevard c90 has a blinking gas light and it's meaning low fuel but the tank is full is there a reset bottom or something if not how do I fix it.

Hi, Angel you may have a faulty sending unit or the low fuel warning light circuit may have a worn wire that's grounding against metal. For more information about your issue and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have a nice day
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Setting idle

If you have carbs:

Part #60 adjusts both carbs' idle speed evenly.

If you have throttle bodies:

Part # 14 should adjust the idle speed on both.

Apr 20, 2014 | 2005 Suzuki Boulevard C90

1 Answer

Add lightbar to 2006 suzuki c90 stock warning?

As long as the lightbar's power is less than 50 Watts and you secure it with it's own seperate fuse (5Amps for 50 Watts) I believe you don't have electrical issues. Use seperate lines directly from the battery and use a switch to turn it on only when your engine is running. Of course you may have warranty issues with your dealer if you install it.

Feb 05, 2012 | 2006 Suzuki Boulevard C90

1 Answer

I'm after a diagram of the Boulevard C90 original

The exhaust for the 2005 & 2007 are the same as the 2006. They all use the exact same parts and part numbers.

Nov 28, 2009 | 2005 Suzuki Boulevard C90

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