Take away the relay from your socket/connector. Identify The 2 terminals while in the connector that are fed by The 2 Big wires.
, will establish the presence, or absence of voltage to ability the Keeping coil. If 12 volts is not really current (check with ignition ON, don’t start off engine, go shift lever to NEUTRAL, when there is a yellow knob, it need to be pushed IN), then there is most likely a malfunction Someplace while in the control circuit.
In the event the AutoPark lite stays ON, and particularly In case the pump does not shut off, Identify the RGS and find out whether it is oily. Pull the wire connector off with the RGS, and find out if there is oil inside the connector. If there is, you need Look at no additional – – it is terrible.
The following picture illustrates the AutoPark parking brake lever relay procedure with optional pedal brake which is found only on coaches created among about mid 94 to mid 98.
The above information pertains on the J71 AutoPark technique utilized on coaches crafted from about mid 94 and later on. When you've got considered one of the earlier techniques that operates off of the power steering system, allow me to know. That may be a very various actuator. Extra hazardous to work on.
Any time you get The strain off in the cable, you are able to disconnect the cable by unscrewing the very long hex nut off of the actuator rod. Now it is possible to disconnect the hydraulic line going in to the back again of your actuator, unbolt the whole actuator assembly and take away it within the coach.
Just about any coach proprietor can diagnose and deal with most autopark parkng brake difficulties. You need to have a number of (not readily available) spares, a number of frequent tools, and the mandatory data. Click For INFO We also counsel that ANY owner with the J71 autopark method, Construct and install their own Genie Lamp technique. This is certainly once more a little something very well within the capabilities of most coach house owners, and it will tell you (real time and likely in the future) precisely what your autopark procedure is performing – – VERY INEXPENSIVELY.
Lastly and (we think) extremely importantly, We now have a whole J71 Autopark process which has been transformed to the benchtop take a look at station. It has been modified using a pressure gauge and variations from the valving and wiring which enable us to work with it for arduous screening of the repaired cylinders.
Every now and then, anyone says they don’t have an AutoPark Mild on their own cluster, and investigation proves there is nothing around the printed circuit exactly where it should be. Further more investigation may display the circuit was printed for Several other chassis – – in some cases a diesel chassis where it will eventually display glow plugs or one thing like that. We could’t clarify this or tell you why it's got occurred. It just comes about to get this way in some cases.
In the event your actuator is over a system which is ten years previous or more, then you might want to consider some preventative action.
The AutoPark parking brake units have integrated two distinctive actuators over the years. From about 1989 to mid 1994, the actuator was a very good sized system. In this article’s an image:
About 95 % of all autopark repairs are things that most any good shadetree Do-it-yourself mechanic can do for himself.
When the actuator is moving much much more than a greatest of 1.45 inches, then the brake likely will not be holding properly on an incline along with the actuator is alleged to become in “over travel.
So – – We come to feel rather comfortable with stating that we’re addressing a situation that may Commonly involve some alternatives. Unlike lots of AutoPark malfunctions which need rapid interest, typically of leaking seals, or probably leaking seals, We've got some options: