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-   -   charge problem with a 90 bro (https://www.cadillacforum.com/forum/general-tech-7/charge-problem-90-bro-17411/)

caddykid90 03-08-2017 06:18 AM

charge problem with a 90 bro
 
Hi I'm a first time user so if I mess this up sorry in advance. I have a 1990 Cadillac Fleetwood Brougham. I've put a new alternator new battery new bulb in the charge indicater. The climate control is not dose not turn on. Alternator is not charging battery.

slowroll 03-08-2017 02:56 PM

Not charging - with key on and 2 wire connector unplugged is there 12 volts at both terminals along with output terminal wire. The red wires should have voltage all the time. Brown wire at connector gets 12 from gauges fuse when key is on. If all three have 12v; take alternator back and have it tested.

Climate control - does it light up? if not check fuses. if it does add more info about what works and what doesn't

caddykid90 03-10-2017 07:47 PM

thank you
 

Originally Posted by slowroll (Post 53010)
Not charging - with key on and 2 wire connector unplugged is there 12 volts at both terminals along with output terminal wire. The red wires should have voltage all the time. Brown wire at connector gets 12 from gauges fuse when key is on. If all three have 12v; take alternator back and have it tested.

Climate control - does it light up? if not check fuses. if it does add more info about what works and what doesn't

​​​​​​​I'll try that. Climate control dose not turn on at all.

slowroll 03-12-2017 08:45 PM

Poor connection at A/C control or programmer.


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