fiat cinquecento ignition system

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fiat cinquecento ignition system 170
fiat cinquecento ignition system 170

Answers and questions: fiat cinquecento ignition system

FIAT CINQUECENTO 170 ignition system

so what would everybody class the seicentocinquecento ignition system as. DIN DIS or anything else. becuase im doing research into rev counters and i rang a company and they asked me what it was. and i wasnt sure. ebcuase modern DIS systems use twin coil packs. so it made me think if it is.

Its a DIS system operates with wasted spark on two positively switched coils

httpwww.fiatforum.comshowpost.ph...&postcount135 You need to wire to either coil. The rev counter needs to be set at though it were a 2 cylinder engine because each coil fires two cylinders.

yes i know malin dixon thankyou. ive read your thread quet a bit and i was jsut wodnering because ive found a company based in england somewhere that manufacture rev counters that have a switch on them to operate at twin coil function. the description says becuase of modern DIS ignition systems the 2 cylinder function is incorperated. so should work. gunna get onto the phone to them tomorrow probably and get one oredered.

Originally Posted by clawliger yes i know malin dixon thankyou. ive read your thread quet a bit and i was jsut wodnering because ive found a company based in england somewhere that manufacture rev counters that have a switch on them to operate at twin coil function. the description says becuase of modern DIS ignition systems the 2 cylinder function is incorperated. so should work. gunna get onto the

FIAT CINQUECENTO 170 Ignition system failure -help needed

Yesterday afternoon my cinq suddenly cut out with no warning whilst in slow moving town traffic. Conditions were bone dry and there was no moisture about. Despite all the electrical systems seeming to work just fine and the starter happily whirling away like a mad thing I just couldnt get anything to fire even in the slightest. Having been unable to get anything to work I eventually called in the AA

D. Crank sensor Why would that cause an instantaneous ignition failure And no Im not trying to sound like a smartass Im genuinely non-plussed. Thanks.

Well I think the LT outputs come directly from the ECU and are not fused directly. Of course some parts of the ECU supply are fused but if you have checked those and they are all ok then dont worry about them......have you checked all the maxi fuse in the engine bay Think the Cinq has them as well I doubt your ECU has gone and died so there must be some other fault that is causing the ignition failure

Originally Posted by wraithrover D. Crank sensor Why would that cause an instantaneous ignition failure And no Im not trying to sound like a smartass Im genuinely non-plussed. Thanks. Signal from crank sensor informs when the ECU should send neg pulse to coil (thus firing plugs) so no crank signal no spark.

Sounds like a cracked ignition coil Seis and Chinqs are renowned for it

FIAT CINQUECENTO 170 Ignition wiring diagram

Please could someone either scan in a page of the haynes manual or draw a diagram of the cinqs ignition wiring. I am starting a small project and need to know how the ignition system works before i start it. here is a diagram of how i imagine it could someone correct it for me Cheers Attached Thumbnails   __________________ fiat Forum Useful Links Donate to FF    Buy FF Merchandise   

FIAT CINQUECENTO 170 cinquecento ignition coil

Hi can anybody please tell me what ignition coil is needed for a cinquecento 1.1 on an S plate Im afraid i am totally unfamiliar with these cars my mate has one & hes been told it needs a coil but just after buying one on ebay ive now heard conflicting details regarding which type of coil it needs.. are there many different ones for these cars Also whats the deal with the clutch cable.. is there an

Hi again i removed & tested the twin coil units (marked BAE 800) & one of them was open circuit on the secondary winding the other unit showed a resistance of 3.68M ohm.. now then the unit i got as a replacement is marked BAE 800B and has secondary resistance of only 7.23K ohm both have a primary value of 0.7ohm & are marked 12v.. Ive no idea what the correct values ought to be but considering the

FIAT CINQUECENTO 170 seicento mpi ecu as ignition only ecu

seicento mpi ecu as ignition only ecu and use bike carbs to fuel the engine possibly a 1.2 16v or use the mpi ecu to run the 1.2 16v

Might be possible to fool the MPI ECU into doing ignition only if you can devise some means of supplying the right signal from the other sensors. But I doubt it would be worth the pain -- youll likely need a different ignition map and either Canems ignition only system or Megajolt should do the job better. For the MPI -- which ECU The 2 plug micro ECU is a PITA and Im not sure it can be reprogrammed.

FIAT CINQUECENTO 170 Cooling fan deactivated with ignition key

Hi. I live up a 400 metre hill and at this time of the year my cooling fan comes on when I get home. I do not know weather to keep the engine running until it goes off and I am also thinking about rewiring it to bypass the ignition switch. Any ideas or help would be appreciated.

if your fan never runs with ignition off then you can check by turning the ignition back on and waiting a minute. when the fan runs with the engine off there is little thermo syphon so the system may still boil if the coolant in the head gets too hot running the heater fan with the heater on hot may be as good or better. As cc1 suggests the fans can die of old age the red light comes on very late in

although i never discourage servicing your cooling system - your car has never thrown the temperature light so why are you worried exactly

Originally Posted by blu73 although i never discourage servicing your cooling system - your car has never thrown the temperature light so why are you worried exactly Simply because the fan is noticeably running more than it used to. Anyway I did what should have been my first port of call and checked the coolant - it was flushed and (supposedly) refilled at the service 2 months ago assuming it was done correctly then it has since lost 2L. No obvious leaks so where can that have gone

FIAT CINQUECENTO 170 Injection system-Lambda system

I own a M reg Cinq (899cc) the red warning light remains on would you say there is a problem with the CAT or the Lambda sensor

I dont know the Cinq at all but are you sure the red light is engine management Not brakes - low fluid Not ignition - no charge from alternator Have a look in the book if youre lucky enough to have it just to be sure. Regards John H

FIAT CINQUECENTO 170 ignition leads

does anybody know which order the ignition leads go onto the coil pack

Originally Posted by shavnh thanks rallycinq been out all day doing the head gasket an forgot the order just popped out now an it runs sound. hope fully it should lasta while now new head gasket cambelt water pump spark plugs etc thanks shaun Make sure you bleed the cooling system properly. Cheers SPD

FIAT CINQUECENTO 170 Bleeding the system

Another new post on the forum... I am the owner of the Seicento Sporting 99 edition 1.1 Fuel Injection engine. Think I have a problem with air in the system and was wondering if anyone could tell me the method of bleeding the system and the location of any parts. Gonna have a look at this afternoon so anything I can print out as a guide would be most appreciated Thanks everyone. Keep this forum alive

thatd be oil pressure switch cable. I bet your oil light doesnt come on when u turn the ignition on.

FIAT CINQUECENTO 170 Immobiliser System

if i swap ecu with an identical working one do i need to change the ignition barrel to begin with or can i jus hold the old chip against the sensor to start it For diagnostic Purposes

FIAT CINQUECENTO 170 Fuel injection system warning light

This light keeps on flashing up on my little cinquecento and just wondered if anyone knew anything about what the problem is and how it can be fixed it also keeps on juddering as im going along if anyone can please help at all id be very grateful

Hi. The light comes on when i turn the ignition but then goes out. Then when i start the engine it sometimes comes on a few seconds after i start it from cold sometimes it fine and doesnt come on at all. Same when starting from hot. Like today. It started fine from cold. Then i ran it about 5 miles and all was fine. I pulled over and started the engine again and all was fine..then a few miles later

FIAT CINQUECENTO 170 Major Components - Pictures

Not really a guide but Im sure a mod will do something with it if its in the wrong place Afew pics for anyone to use as referenceself learning. I know that I would have loved this thread to be here when I first arrived on this forum Addcorrect as you please. 1. Cylinder Head (stem guides core plug thermostat spraybar ports valves) 2. Cam Pulley and camshaft 3. MPI Inlet Manifold 4. Mk1 Seicento Fuel

FIAT CINQUECENTO 170 Coil on Seicento S for Rev counter

Hi Im currently attempting fitting an aftermarket rev counter like Malin Dixon did to a cinq. (By changing the resistor inside the rev counter). httpwww.fiatforum.comshowpost.ph...&postcount135 However I now want to connect it to pin 19 from the ecu which is one of the coils. Its tricky to get too and i dont want to damage the plug. Can anyone tell me where to find an easier place to connect to the wire Thanks

rev counters will work on just about any spark ignition engine. The biggest issues are finding the coil wire and setting the rev counter to the correct number of cylinders which is the number the coil supplies not the total for the car. It is not very neat to take a signal from the coil. It is neater to take a signal from the ECU which uses the crankshaft sensor to know the revs. This is what fiat

FIAT CINQUECENTO 170 Technical Engine Info

Just thought the following would be useful to some of the members..... Power Unit and Drive Train Info The engine used in the cinquecento Sporting is an 1108cc version of fiat s F.I.R.E. engine which produces an adequate 54 horsepower at 5500rpm and 63lbsft of torque at 3250rpm when combined with the cars weight of 735kg this equates to a figure of 75bhp per ton. Mechanically it is a simple and yet

you on the cheapestbest way to get my ignition system back together. Ive got a mechanic whos willing to fit the parts but I want to make sure I buy the correct ones. Would a chipped lockset etc with ecu from a 1996 n reg. 900cc Cinq work in a 1998 rreg 1108cc Cinq Sporting Theres a bit more information on this thread about it all. Any advice you could give me would be really appreciated httpwww.fiatforum.comcinquecento-seicento36576-stolen-cinq-repair-advice.html

FIAT CINQUECENTO 170 Ducellier dizzy

I have a Ducellier distributor to fit to a cinq sporting engine for an autograss car I am building but I have no wiring diagrams for this distributor. On the top is a amplifier and it has a number 1 and a 3 on were the connector should go in. I need to know which gose to the pos side of the coil and the neg side any ideas. Thanks Steve

I dont know how you are going to drive the distributor. Are you going to stick it on the end of the camshaft As far as I know all the fiat cinquecentos have two double-ended coils to avoid the need for a distributor. Just about all car ignition systems have one low tension connection of the coil joined to 12V (via the ignition switch). The other low tension connection of the coil is grounded and when

FIAT CINQUECENTO 170 Uh oh ... key snapped

Hello. My only key snapped off in the ignition of my cinquecento this morning. I was pretty surprised as I hadnt applied a significant amount of force - metal fatigue I suppose. Fortunately I was able to remove the inserted part with a pair of pliers. How easy is it to get a replacement Would an ordinary key cutter like Timpsons be able to make a copy from the broken key parts Can I get one from a

FIAT CINQUECENTO 170 lost keys

hi my son has lost the keys for my fiat cinquecento sporting i bought a complete set of locks from my local scrappy who had a cinquecento a year younger than mine i know that my car doesnt accept the new ignition barrel the key lock wont go off and the car wont start it turns but wont fire would it work if i went back and got the management system and ecu from the other car that has been programmed to the key or can you somehow bypass the keylock syatem pls respond with thanks

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