Having problems with your 1989 Saab 9000 ?
How do i polarize alternator after new regulator saab9000 1989?
\015 How do I polarize alternator after installing new regulator in my 1989 saab 9000?\015
You dont. Alternators DO NOT require polarisation as they can only be fitted to vehicles that are wired as NEGATIVE EARTH. If you have replaced the Alt, reconnect the wiring, reconnect the battery - Positive lead first then the negative lead, then start the motor !!\015\012Using multimeter, check the charge rate at the battery. It should be around 13.8 volts. The charge rate SHOULD NOT go above 14.7 volts and if it does, turn the motor off immediately and recheck the connections, especially any battery voltage sensing wires. if nothing appears to be wrong, contact an auto electrician and have them check things out. I have known faulty regulators, even in new Alternators..
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How do i polarize alternator after new regulator saab9000 1989?
You dont. Alternators DO NOT require polarisation as they can only be fitted to vehicles that are wired as NEGATIVE EARTH. If you have replaced the Alt, reconnect the wiring, reconnect the battery - Positive lead first then the negative lead, then st ... 1989 Saab 9000
Alternator wiring New internal-regulated alternator being used to replace one with an external regulator. Old alternator had a two-pin small-wire plug, one labled ''F'', no note on the other. New altlernator has four pins, (C) computer, (FR) field monitor, (IG) Ignition, (L) Lamp. Plus, of course, the main large power lead. How am I to hook up the new alternator? Want to be certain that I am hooking things up right. The new alternator is designed for a 1989 Honda Civic. This
It sounds like you already have it figured out. That is exactly the same way we installed new style alternators on transport buses. The new ones had their own regulating pack mounted on the side. We had to do several campaigns and we didn't have the ... 1989 Honda Civic
1985 Chrysler 5th ave 5.2l c.i.d. will not charge, new alternator,regulator, new gel battery new cables. if i charge the battery the car starts and runs great,but over the course of 6 hours or so if i stop it will not turn over again,and it lacks power while driving. i have ground for the regulator and have 3 or 4 new ones and have tried them all. changed the alternator at the store tried 4 still no charge. belt is working and in good condition. i have used my gel battery in my 1979 motor home
It sounds like you did every thing write... well i would start checking for a burnt (fuse-able link wire)\015\012i know chrysler uses alot of fuse-able links.. start at the positive side of battery...\015\012i don't know if you know what ... Chrysler Fifth Avenue
Was told the alternator was the problem specifically the regulator on the alternator. Bought new regulator from repco and removed old one and put new one in but car wont start it is making a funny tick tick tick noise. Do I need to have someone charge my battery to get car going or could I have possibly not put regulator in properly? Have removed and replaced it abour three times thinking I had made a mistake. Please advise me? Thank you so much.
Tick tick noise is generally a low battery have the battery checked and charged ... Cars & Trucks
Hi, How can I troubleshoot whether I have a bad alternator, voltage regulator or battery in a 1998 Dodge Ram 1500 Pick up? This truck runs fine with a new battery for a while and then eventually won't start at all. It makes me think it is either the alternator or v-regulator. I read that the v-regulator is in the computer and not in the alternator in this model. Is that hard to change or expensive to replace? How can I tell which is the fault? Thanks, Steve
Best way to test this is to crank the engine, then with it running remove the positive battery terminal. If the motor dies, it's the alternator. Take the alternator off and take it to autozone. They do a free alternator check which will let you kn ... 1998 Dodge Ram 1500 4WD
Volvo V50 Power Service Urgent ... The regulator in the alternator has given in. Go to Volvo for a new one - costs half the price of new alternator. Big rip off. Or get the 120amp alternator fitted on
... 2005 Volvo S40
Everytime the car is started hot or cold the alternator belt screems momentary and goes away. the car has a new battery fitted and the alternator has had new bearings,regulator,diode module (four pin reg) Voltage across positive at alternator pos terminal to earth chassis is 14.2V as it should even though when the belt is screeming so appears that current load across alternator is overloading the mechanical output of the microbelt can cope with.The belt is tight on pulleys. I believe the the fo
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Put in a new battery. it didn't even last 24 hours battery light was on in car drove it and it shut off in the middle of the road when stopped at a stop light. had the alternator tested it tested good got new battery and voltage regulator got vehicle home went to start it the next day wouldn't start. Just put in a new alternator and battery went to store and came out and wouldn't start again. got someone to jump me made it home pull in the driveway barely made it in the driveway shut off a
I don't know..... but what you are saying sounds typical of a bad alternator not recharging, when you had it tested did they test it in the car or did they have you remove it and bench test it?\015\012Let the shop run the vehicle ... 1989 Ford Taurus
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Wont start! Truck has 4.3L Vortec. Engine Code W and is 4x4 New Alternator, new fuel pump relay, new fuses, Starter is new, Fuel pump just changed, new cap and rotor, new plugs, new fuel regulator!! i had just changed the fuel pump a couple weeks ago and ran fine for the first 40km then it started to run hard and then sputter and turn off! i waited a few hours to try and restart it started fine but the next day i came back to it it was very hesitant to start and once i got it started it did
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How do i wire an internal regulator on an alternator? the wiring is difrent from my old alternator to my new one. the old ont had 3 conections the new one has 5.
You have the wrong alternator. Get one that matches the old one. ... 1979 Pontiac Firebird
After i put in a new alternator 8 months later the battery and brake light start coming and the car would die unless i put it in neutral and revved it to 3-4 RPM...two mechanics tested it found nothing wrong said it was probobly the regulator...put in another new alternator yesterday and the same lights come on except they either blink rapidly a couple times or stay on for a min or two but it goes away by itself, and now i cant put it in neutral to get the lights to go away like before, tho the
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How to test an alternator with the voltage regulator in the PCM on a 1990 chrysler new yorker? I installed a new alternator but the battery is still not charging. There is battery voltage at the two small terminals and one large terminal with the ignition on but car not running.
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Check for faulty ground wire both chasis ground and engine ground for damage looseness and corrosion ... Cars & Trucks
Has rough idle as soon as it opens it sounds like its sucking to much air and even spraying carb cleaner in it. The engine still stalls. Fuel pump works, press. regulator works, plugs and wires new, new coils, new crank sensor valve. Just before it stalls volt gauge drops to like 10 and its a new battery and alternator. Numb. 2 knock sensor been acting up for awhile and sometimes it backfires.
Hi and welcome to FixYa!It can be a MAF (mass air flow) sensor issue. If the MAF is faulty, vacuum irregularities can be expected. I strongly suggest that you have the MAF checked and replaced if necessary as a first course of action. ... Chevrolet Silverado 1500
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Hello. My 1993 Mercury Grand Marquis died on the highway after the battery "alternator?" light coming on about 20 minutes prior. We replaced the alternator with a rebuilt and the light is STILL ON. Car starts with a boost, but dies shortly after. Took the rebuilt alternator out, went back to same mechanic and he rebuilt my original alternator and supposidly put on a new voltage regulator. Put it in car...LIGHT STILL ON. We are stumped. What could the problem be?
A ford needs a fully charged battery to work the alternator. You may burn out the replacement alternator by hooking it up to a dead battery. Get the battery charged and have it load tested. You may have a bad battery and it should be checked. ... Ford Crown Victoria
Dodge neon 2002. My alternator is not charging, its not the alternator or the battery, Good battery, Good alternator, PCM is only a month old. if it is the regulator I need to test it how? becuase its in the PCM, and I thought about running new wire to the alternator and battery from the pcm but I dont know which wires they are. need wiring diagram :) dodge neon 2002
Wires run direct to alternator from battery ,test big lead for a permanant 12v supplyon the back of the alternator if you have one then the problem is either the brushes worn out or the commutator worn through.or the regulator either way its a recon ... 2002 Dodge Neon
1984 Ford F250 5.8L 2 barrell New Battery new alternator new voltage regulator Still only puts out 12.12 Volts
This is not rare. Possibly bad "new" alternator or bad "new" regulator. Have seen it happen many times. :-) ... Ford F-250