Electrical problems can be very difficult to diagnose. Bad starter, dim lights? Systsm us know of electrical problems you've encountered in your and how you solved. Also suggestions for electrical upgrades like electronic regulators, fuel pumps, alternators, ignitions etc The voltmeter should indicate a voltage well above 14V. If I remember right it went up to 20V. If it doesn't get to this voltage then maybe the field coil is death.
Measure the resistance between the DF stud field contact and chassis. Replace the coil if you measure a too high resistance. It's also possible the field became demagitized or reversed.
To get the field right again leave the link in place and make momentarily a contact between the link and the plus from the battery. If it rotates CCW you need to swap the field wires. Field Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part are easily replaced once you get their mounting screws loose with an impact screwdriver.
Note I got the VW style Bosch dynamo as fitted to late s. Partnumber Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part I checked the regulator.
The regulator was not original, had no brand name on it, was black painted and looked identical to the original Bosch one. It was only marked "made in USA". The field resistor was 8 ohms. Batttery wire goes straight to the battery so make sure it doesn't touch anything while loose.
If Syste replace it. It's not worth trying to adjust these regulators. Part number 0 The Bosch field resistor is only 2 ohms! The first time I drove with this new regulator it became quite hot!
This was normal as we had to charge the battery from a low Bsoch. Charge current must have been high. BUT still she wouldn't start as should be. At first try that is! The problem was Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part in a aPrt contact what else? It can make a difference. I fitted a wire straight from the fuse panel to the key switch passing the grey connector. Your car is now fed by the power supply.
An old PC power supply is just fine for. Don't use anything else but a 12V supply or you risk burning a few things! These resistors are cheap and Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part at any electronic part shop. Solder a wire at each side of the resistor with a crocodile connector to ease installation. Make one 5 meter long test wire. With another test wire fitted to the -input on your voltmeter we now measure each point in the chain and can see the actual voltage Batteru they cause.
The 5 meter wire makes it easy to go to any point around the car you wanna check. For the ignition circuit you will pass the fuse panel, ignition switch and grey connectors under the dash board. To find bad contacts, current must flow through it to create a voltage drop. No current, no voltage drop. Just like water flowing through a tube. This method works better then measuring the actual resistance. I like the Fluke 10 series meters Toyota Corolla E12J E12T E15 Zze12 Nde12 Zde12 2001-2016 Vetech Battery 55Ah this work.
Not Parf expensive and more then accurate enough for this task. I've seen too many bad contacts on crimped connectors! I cut off the plastic from the crimp connectors, then make the soldering and put a heat shrink or rubber sleeve around it.
Frequently the solder will not flow nicely on the copper of the wire because it's oxidized. If the copper has a green coating on it then that's the oxidize. Its normal to have this when copper comes in contact with moisture but luckily it Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part affect the electrical conduction. It only Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part soldering difficult.
To get rid of it cut off an inch or so and strip it, if your lucky you'll get back to nice clean copper. Mostly this isn't the case. What else can we expect if we got the original sixties wiring in place. File off the oxidize to get rid of it. On the ignition coil the connectors can fall off as they hang upside-down. To prevent this I use crimp connectors with a push-in lock inside. Don't know their part number. The connectors Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part the reverse gear switch on the gearbox were another problem.
The AMP ones are just too small in diameter to fit right.
These regulators were used on most of the English motorcycles in the fifties. The mechanical ignition points were replaced by a Petronix unit part number V.
It works fine and is easily installed. Actually this is the set for a VW. I did this on the advice from the local dyno-man and he Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part good! Three of the first four cars arriving in a Belgian 24 hours race were tuned by. The resistive spark plug cables help to get a higher voltage which helps to prevent plug Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part. The only problem with them are the spark plug connectors.
I cut them off and replaced Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part with the bakelite Porsche style ones. While on ignition, check the timing marks on your pulley! I had a pulley VW? Elfctrical filed marks every 5 degrees to the right-hand side of the OT with a degree rule.
The clock still worked but ran too slow. They are adjustable from the backside. You must remove them to get to the adjustment screw but one advice: DON'T pull off the supply connector without supporting the white plastic cover!
The clock is fitted on three anti-vibration rubbers with E-type circlips. They Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part slip off if you pull too hard. Then Repplace circlip falls in the clock housing and can't be removed without taking off the clock front panel. This front panel is "crimped " onto Renaklt clock body Replacee makes is VERY hard to remove. Something I don't wanna do yet as I'm afraid Electriacl destroying it.
Instead I installed a quartz clock found at a Porsche autojumble. It looks identical except it has quartz written on it. This clock is always on time. Being a technician I'd like to solve technical problems but my sure has given me more Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part enough things to think about Hopefully my experiences can save you ers some search time.
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Click here to order! I NEED a wiring diagram for my Ron's Renault 18 134 1980-1986 Bosch S4 Battery 52Ah Electrical System Replace Part color one would be perfect. Dan's would also work. Please email landeira colorado. I don't have any wiring for it. I Replae a Renaulg in our forums.