Mack Low Air Pressure Switch Location

High pressure switch w oe 1mr2469m 20779171.

Mack low air pressure switch location.

High pressure switch w oe 1mr2469m 20779171 40ps48 1. The location of the refrigerant pressure sensor can differ a lot between car models and depending on whether you are going to replace the high or low pressure sensor. But usually the sensors are most often located in the engine bay or under the front on the ac condenser on the front of the car. Federal and canada motor vehicle safety standards mvss 106 brake hoses and 121 air brake systems.

2006 1989 ch chn cs cm binary switch w signet binary switch oem 1mr3550m 4379 rd5 8946 0 2006 2002 vision low pressure switch oem 1mr3550m2 2006 2002 granite low pressure switch oem 1mr3550m2 tac 11 1212 application. Name description page name description page aa power distribution 1 2 2. Fa air dryer heated drain 26. High 312 227 low 28 38 refrigerant type.

Location change description a added w was d deleted document release status date modification count edm w 2000 04 01 om mru 2014 wiring diagram index 12v. The parking brake light is a small flat metal switch in the parking brake handle assembly. Binary switch w harness n c m10 female thread. Let the mechanic analyze if it is a fault of an ac high pressure switch or a low one.

As manufactured by mack trucks inc the air brake system on mack chassis both incomplete and complete comply with the applicable requirements of u s. Any change or addition to the system may cause the vehicle to no longer be in compliance with. Cx vision cx pinnacle. Mack trucks binary switch w harness metric oem 1mr3550m2 type of operation.

R134a fitting thread size. Replacing the out of order ac pressure switch. Low pressure normally open 6 34 psi 1 4 sae w o 7979 404143. Other problem could be a low air pressure switch 2 of them the box or ground issue.

Encountering any of these symptoms in your car clearly indicates that you need ac high pressure switch replacement or ac low pressure switch replacement.