1988 Brougham (307) carb issue - Page 2

Cadillac Forums | Help Us Help You | Advertise | Cadillac Parts | Cadillac News | Cadillac Classifieds

Cadillac Technical Archive | Cadillac Dealers | Cadillac Reviews | Cadillac Dealer Reviews | Cadillac Vendors

CadillacForums.com is the premier Cadillac Forum on the internet. Registered Users do not see the above ads.
+ Reply to Thread
Page 2 of 2 FirstFirst 1 2
Results 16 to 17 of 17
5.0 and 5.7 Discussion, 1988 Brougham (307) carb issue in Cadillac Engine Discussion; Originally Posted by joe_padavano The fan motor is very easy to test. There is a power wire with a rubber ...
  1. #16
    XL2007 is offline Cadillac Owners Member
    Automobile(s): 1988 Brougham (307 CFI)
    Join Date
    Nov 2006
    Thread Starter

    Re: 1988 Brougham (307) carb issue

    Quote Originally Posted by joe_padavano View Post
    The fan motor is very easy to test. There is a power wire with a rubber cover on the connector and a ground strap or wire. Be sure the ground strap is in place and making contact. Now pull the power wire off and connect a +12V feed directly from the batter positive terminal to the motor terminal. If the motor works, the problem is in the control wiring. If the motor doesn't turn, replace the motor.
    I'll go about testing the fan motor when I have more time. On the other hand, I have a suspicion that it might be a fuse.

  2. #17
    m.nguyen66 is offline Cadillac Owners Member
    Automobile(s): 1988 cadillac brougham
    Join Date
    Feb 2012

    Re: 1988 Brougham (307) carb issue

    i personally would go through your spark splugs and make sure the gap is right too make sure all of your cylinders are working

  3. Remove Advertisements
    Cadillac Forums

+ Reply to Thread
Page 2 of 2 FirstFirst 1 2
Gear in this thread - Powered by O'Reilly Auto Parts

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

What Cadillac(s) do you own? (Or type NONE)

Please select your insurance company (Optional)

Your date of birth and age are displayed in several places on the forum. Only the administrator will have access to your date of birth should you choose to hide it via the privacy option below.


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.


Cadillac Posting Rules

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts