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Toppless72

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Posts posted by Toppless72

  1. Rock,

     

    In my first response I mis-lead you on the type of horn connector you needed the members that described the pin, spring and clip collar are correct for the type of wheel you're using. the extention wire is for a different type of wheel.

     

    If you don't get your supplier to send you what you need send me your address in a PM and I'll send you the kit you need. I have several of them.

     

    Sorry for the confusion.

  2. Rock,

     

    There is a spring loaded extention wire (4~5 inches long) that should have been in the horn kit. It is inserted into the horn slip ring and is connected to the horn switch installed after the wheel is installed.

    on the hub, you should see a mark on the end of the steering shaft that marks the 12:00 position. The hub should have a corresponding mark to allow you line the hub up with the steering shaft in the correct position. Once the hub is on, the steering wheel is mounted to it using the 6 screws. You can also mount the steering wheel first and install it as an assembly.

     

    Let us know how it's coming.

     

    Joe

  3. Murphy,

     

    If you simply place the shift collar in the park position and leave it there the steering wheel lock will work as well as the neutral start switch and your ability to remove the key. You'll have to go to the bottom of the column and tie the shift arm up with a zip tie or wire so it won't slip down but that's it.

  4. Here's how the system works...

     

    Each dummy/idiot/warning/tell-tale lamp has one side of their filament connected to switched ignition power, meaning the other side needs a low resistance path to ground to make them illuminate.

     

    When you turn the key to "on" switched battery power on the pink dash wires provides the 12 volts.

     

    Since the engine isn't running yet, the oil sender's terminal is grounded, so the oil light comes on.

     

    If the emergency brake is engaged or there is an imbalance of pressure in the system, that brake sender line is grounded and the brake light comes on.

     

    Since the engine isn't running yet, 12 volts is being sent via a resistance wire into the voltage regulator where the field relay hasn't activated yet, this relay is providing this path of limited current to the rotor aka field in the alternator to ensure charging will take place due to the magnetic field that is being created. As soon as the engine starts turning the weak magnetic field of the spinning rotor induces current in the stator windings. There is a tap in the windings of the stator that is used as a "health check", this is the relay line (white wire) that sends roughly less than half normal system voltage back to the voltage regulator's field relay. With enough voltage to trigger the field relay, it pulls in and links battery voltage to the voltage regulator relay (the other relay inside the voltage regulator) and thus controls how much current flows into the field of the alternator to keep system voltage at the proper level. When that field relay picked, it also put 12 volts on the other side of that resistance wire. The GEN light is basically in parallel with the resistance lamp, so with 12 volts on each side of the bulb, there is no potential difference and the bulb goes out.

     

    If the engine stalls, or there is an alternator failure, that white "health check" aka relay wire looses power, relay looses power and now the dash bulbs other side sees low resistance path to ground, thus bulb comes on.

     

    What I just explained is for externally regulated alternator set-ups.

     

    When you turn the key on, the temp or hot light doesn't come on. GM provided a lamp test circuit so the driver is certain the bulb isn't burned out at start-up.

     

    When you hold the key in on the "cranking" position, the key switch actually sends a ground out to the other side of the hot/temp bulb and it lights up. This lamp test line is simply spliced into the temp sending line on a dummy light car.

  5. That is the temp. sending unit between the spark plugs. The oil sending unit is on the top of the engine block in the rear below the distributor. It should have a single dark blue wire going to it.

    On this unit it does make a difference which wire goes on which side. Look at a 1971 wiring diagram to determine which way it goes.

  6. Eric,

     

    I can't comment on whether that B85 belt moldiong usage would equal the "Custom" Z03 or not. That option was avaiable on any Monte sold. A person could check that box on the order form for "non-Custom" cars too.

    However, the cruise control does seem to be a rare option. It could also be ordered on any Monte but it does seem to be on very few cars.

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