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Where is the voltage regulator on a 99 mercury cougar?

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1999 ford cougar alternator putting out reduced voltage at 4000 rpm and over. Under 4000rpm fine. Voltage up to 4000 rpm about 14.5 volts. Over 4000 rpm it starts to drop and can go as low as 11.5 volts. Any ideas.

Merv

Posted on Jul 22, 2010

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The voltage regulator is a part of the alternator.If you are having pulsating issues then look for grounding issues like a corrided eyelet or loose grounding bolts.

Posted on Jul 20, 2010

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SOURCE: where is the voltage regulator located in 99 merrcury cougar

now days all voltage regulators are incorporated into the alternator. so if you have charging problems it is more then likely the alternator is bad, or needs a rebuild. good-day !

Posted on Jan 18, 2012

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I have a1979 Mercury Cougar RX7 and can't find replacement voltage regulator.It has a factory amp gauge so it doesn't take the regulator listed at the parts places.Do I need to rewire it ?


check with an auto electrician as the voltage regulator may be an integral part of the alternator and not separate
all depends on the alternator as to if you have a outside regulator or not

Nov 17, 2016 | Mercury Cougar Cars & Trucks

1 Answer

Where is the voltage regulator located in 99 merrcury cougar


now days all voltage regulators are incorporated into the alternator. so if you have charging problems it is more then likely the alternator is bad, or needs a rebuild. good-day !

Jan 18, 2012 | 1999 Mercury Cougar

1 Answer

Battery light comes on at 5000rpms in 99 cougar v6 manual


sounds like the voltage regulator in the altanator replace the altenater and it should stop doing it.

Dec 07, 2010 | 1999 Mercury Cougar

2 Answers

Cougar 1999 lights flicker after changing alternator have 14.7 volts on output


Voltage regulator is not doing its job, and it is allowing excessive voltage into the circuit. If you do not address this problem, some light bulbs and LEDs might start to burn out. Either replace the voltage regulator, or modify the circuit between alternator and regulator to match later model cougars, where this problem was solved.

Mar 11, 2010 | 1999 Mercury Cougar

2 Answers

MY 99 MERCURY COUGAR WILL NOT TURN OVER . I


chekc your fusable lnks that go to the starter solenoid and battery even though they may not look phsycally broken or burnt most times they seperate internally so check voltage at both ends of the fuse links

Jan 14, 2010 | 1999 Mercury Cougar

1 Answer

Where is the fuel pressure regulator in a '99 mercuy cougar?


Hi, its located on the fuel rail on the left side of the engine towards the front near the throttle body.


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May 16, 2009 | 1995 Mercury Cougar

1 Answer

Blower motor fuse is located 99 mercury cougar


SECTION 412-04: Control Components 1999 Cougar Workshop Manual REMOVAL AND INSTALLATION Blower Motor Resistor Removal
  1. Remove the upper footwell trim panel (passenger side).
    • Remove the pushpins.
  1. Disconnect the blower motor resistor electrical connector.
  1. Remove the blower motor resistor.
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May 06, 2009 | 1999 Mercury Cougar

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