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catmastertech, Technician
Category: Construction and Road Equipment
Satisfied Customers: 2356
Experience:  Field service technician for CAT 19 years.
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I have a 247b ser# mtl01660 parking brake and arm rest light

Customer Question

I have a 247b ser# ***** parking brake and arm rest light flashing. I can get no power to the controls. have replaced the brake switch and ecm and brake coil
JA: What is the complete model and serial number of your machine?
Customer: 05 247b mtl 01660
JA: Anything else you want the equipment mechanic to know before I connect you?
Customer: how to check the wiring for brake
Submitted: 10 months ago.
Category: Construction and Road Equipment
Expert:  catmastertech replied 10 months ago.


I will attach a guide below to show you how to troubleshoot these fault indicators.

If you have trouble, please record the results of your testing and the step you need more assistance.

Please let me know what you find.