Spicer TPCS (Tire Pressure Control System) Service Manual - Manual (Page 7)

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Tire Pressure Control System
Spicer’s Tire Pressure Control System features
dashboard control of tire air pressure through:
• Simple push button operation.
• Independent Steer, Drive, and Trailer operation.
• Electronic braking priority for air system.
• Vehicle speed sensing and response capability.
• Self-diagnostics.
Purpose and Scope of Manual
This manual explains how to make repairs to the Spicer
Tire Pressure Control System. While this manual also
includes a basic summary of system components and
control operation, it does not provide all information
necessary to fully support an installed Tire Pressure
Control System. For information on troubleshooting,
installation and full system operation, request appropri-
ate documents from your Dana representative.
• Installation Guide
• Operator's Guide
• Illustrated Parts List
• Troubleshooting Guide
Organization of Manual
The following is an overview:
Section 1: Introduction. Describes the purpose,
scope, and organization of this manual as well as
introduces the Tire Pressure Control System.
Section 2: Operation. Reviews the components that
make up the Tire Pressure Control System as well as
gives a simplified scenario of how the Tire Pressure
Control System functions.
Section 3: Electrical Service. Covers the Service
procedures for the electrical components of the Tire
Pressure Control System.
Section 4: Pneumatic Service. Covers the Service
procedures for the pneumatic components of the Tire
Pressure Control System.
Sections 5: Non-Drive Axle Wheel End Service.
Covers the Service procedures for the Steer and Trailer
Axle wheel components of the Tire Pressure Control
System.
Section 6: Drive Axle Wheel End Service. Covers the
Service procedures for the drive axle wheel components
of the Tire Pressure Control System.
Section 7: System Setup and Checkout. Covers how
to check the system after servicing the Tire Pressure
Control System.
Section 8: Operator Controls. Describes how to
operate the system with the Operator Control Panel
Component Description.
Introduction
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