OTC Wireless switch/hub manual Function Test, Gear Tension Relief Test, Hydraulic Control Tests

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ABS / Air Bag 2004 User Guide

Autobleed Test, Automated Bleed, or Service Bleed

The bleed tests remove air from the internal brake fluid chambers after servicing the brakes. For some vehi- cles, the NGIS tool runs the test automatically; for other vehicles, the tool displays instructional screens for you to perform the test manually.

The test usually cycles the valve solenoids so you can use brake pedal feel to diagnose solenoid problems, pump output problems, and pedal feel complaints. The final phase of the test releases brake pressure from each hydraulic channel in sequence, allowing you to identify pedal travel problems, solenoid leakage, or internal problems.

IMPORTANT:

•Before bleeding the brake system, make sure no diag- nostic codes are present.

•Do not let the master cylinder run dry during the brake bleeding procedure.

•Do not allow brake fluid to contact the motor pack or the electrical connectors.

IMPORTANT: Use a recommended brake fluid, do not use silicone brake fluids in an ABS- equipped vehicle.

WARNING: After bleeding the brake system, check the brake pedal for excessive travel or a “spongy” feel. Bleed again if either condition is present.

Chapter 10: Special Tests

Special Test Descriptions

Function Test

The Function Test automatically commands the ABS relay, valve solenoids, and pump motor on and off to test for proper operation. If there is a malfunction, a diagnostic trouble code (DTC) is set in the vehicle.

Gear Tension Relief Test

The Gear Tension Relief Test relieves tension from the ABS motor gears so you can separate the ABS motor pack from the ABS hydraulic modulator.

For some vehicles, the NGIS tool runs the test auto- matically; for other vehicles, the tool displays instructional screens for you to perform the test manually.

Hydraulic Control Tests

The Hydraulic Control Tests let you use the NGIS tool to manually engage and disengage the ABS solenoids for troubleshooting the hydraulic functions.

Idle Up Manual Control Test

The Idle Up Tests let you use the NGIS tool to manually control the idle up actuators.

Lamp Tests

The Lamp Tests lets you use the NGIS tool to manually control the ABS or TCS warning or indicator lamps.

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Automated Test

The Automated Test automatically commands each solenoid valve and the pump motor on and off to test for proper operation. If there is a malfunction, a diag- nostic trouble code (DTC) is set in the vehicle.

Brake Bleed Preparation Test

The Brake Bleed Preparation Test prepares the brake lines for bleeding by clearing air from the modulator. The test rehomes all the ABS and TCS motors, cycles the TCS motors, and then returns all motors to the “home” position at the bottom of the bore.

Usually, the tool displays instructional screens for you to perform the test manually

Manual Control Test

See “ABS Manual Control Tests” on page 62.

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Contents ABS / AIR BAG 2004 User Guide SPX Corporation. All rights reserved Important NoticesNext Generation Information System Tool User Guide Page Contents Datastream Vehicle Info This page is intentionally blank Safety Precautions Safety PrecautionsABS / Air Bag 2004 User Guide Introduction General InformationIntroduction Next Generation Information System Ngis Tool Equipment DescriptionsEquipment Descriptions Exit moves back one screenCables DB25 Power CableSystem Smart 25-Pin Cable Extension CableUniversal B Adapter Vehicle AdaptersUniversal C Adapter Ford II AdapterGM Adapter Battery AdapterSumitomo Adapter Software Description Software InstallationSoftware Screens Application Manager ScreenVehicle Identification Screen For detailed information about using this screen, referVehicle Identification Required Cables Screen Vehicle Identification screen has three sections as followsDatastream Diagnostic Menu ScreenCustom Datastream Diagnostic Codes Or Read Codes and Clear CodesPathfinder Post Collision TestController ID Vehicle InfoSpecial Tests Vehicle ApplicationsVehicle Applications Enter the Vehicle Information Start-up StepsTo enter the vehicle information, follow these steps Vehicle Information Manufacturer Screen Enter the Vehicle InformationEnter the Vehicle Information OBD II Vehicle Cable Connection Connect the CableConnect the Cable Start-up Steps Select the Diagnostic Function Select the Diagnostic FunctionTo select the diagnostic function, follow these steps Basic Datastream Procedure Automatic Diagnostic Code Triggered RecordDatastream About DatastreamDatastream Functions Datastream FunctionsPlayback a Data File Record and PlaybackRecord a Data File About Digital Display Graph / Analog / LED / DigitalAbout LED Display You can change the display of the lines as followsAbout Analog Display About Graph DisplayTo Top LockTo lock data lines, follow these steps Pathfinder ABS / Air Bag 2004 User Guide Freeze FrameTo freeze data, follow these steps Zoom PrintTo print the data, follow these steps To zoom the view of the data lines, follow these stepsTo sort the data lines, follow these steps SortTo change the units of measure, follow these steps English / Metric UnitsTo show or hide the LED bar, follow these steps Show / Hide LED BarTo hide or show the analog gauges, follow these steps Show / Hide AnalogTo use the custom datastream function, follow these steps Custom DatastreamThis page is intentionally blank Diagnostic Menu Screen with Diagnostic Codes Option Diagnostic Codes Read / Clear CodesRead and Display Codes Read CodesRead Codes To read and display DTC codes, follow these stepsTo read codes, follow these steps Read Codes OnlyInformation or Instruction Screen Review Codes To review diagnostic trouble codes, follow these stepsClear Codes To clear the diagnostic trouble codes, follow these stepsClear Codes To perform a self diagnostic test, follow these steps Self Diagnostics21 Self Diagnostics Menu Screen Self DiagnosticsTo perform a wiggle test, follow these steps Wiggle TestRead Codes Flash Codes Read Codes / Clear Codes Flash CodesRead Codes / Clear Codes Flash Codes To read flash codes, follow these stepsRead Codes / Clear Codes Flash Codes After retrieving flash codes from a vehicle refer to Clear Codes Flash CodesTo clear flash codes, follow these steps To perform a Post Collision Test, follow these steps Post Collision TestEnter key Post Collision Test Repair Trac PathfinderRepair Trac Fast Fixes Fast FixesFast Fix Select Category Screen TSB References TSB ReferencesTo view the TSB references, follow these steps Specifications SpecificationsTo view the vehicle specifications, follow these steps Component Location Component LocationTo view the component locations, follow these steps Brake Bleed Procedure Brake Bleed ProcedureTo view the brake bleed procedure, follow these steps Brake Bleed Sequence Brake Bleed SequenceTo view the brake bleed sequence, follow these steps Vehicle Info Specifications ScreenRelated TSBs Related TSBsTo view the related TSBs, follow these steps System Type System TypeSystem Type option lets you view the vehicle description To view the system type, follow these stepsProm Identification Prom IdentificationTo view Prom information, follow these steps To display the Controller ID information, follow these steps Controller IDThis page is intentionally blank Special Tests Basic Special Test ProcedureTo perform special tests on a vehicle, follow these steps ABS Manual Control Tests Special Test DescriptionsABS Motor Test ABS Version TestGear Tension Relief Test Function TestHydraulic Control Tests Idle Up Manual Control TestSolenoid Tests Motor Rehome TestSystem Identification Pump Motor TestsBi-directional Control Screen Examples Special Test Screen ExamplesInstructional Screen Example Basic Single Component Control ScreenSolenoid, Relay Controls Screen Basic Multiple Component Control ScreenActivate/Deactivate Screen Automatic Test ScreenThis page is intentionally blank Technical Service SPX Corporation Limited WarrantyRepair Service 06/14/05 Part Number

switch/hub specifications

OTC Wireless Switch/Hub: Revolutionizing Connectivity

In our increasingly interconnected world, the need for efficient communication and control solutions has never been more significant. The OTC Wireless Switch/Hub stands out as a pioneering device designed to streamline the way we connect and manage various devices within a network. This innovative product is crafted for both residential and commercial applications, delivering seamless wireless communication that enhances user experience and operational efficiency.

One of the main features of the OTC Wireless Switch/Hub is its ability to support multiple wireless protocols, including Wi-Fi, Zigbee, and Bluetooth. This versatility allows it to integrate with a wide range of devices, from smart home appliances to industrial machinery. Users can effortlessly control lights, thermostats, security systems, and more, all from one centralized hub.

The OTC Wireless Switch/Hub is also designed with robust security measures. Equipped with advanced encryption technologies, including AES-256 and TLS, it ensures that data transmitted across the network remains safe from unauthorized access. This focus on security is crucial for users managing sensitive information and controlling critical systems.

Another significant characteristic of the OTC Wireless Switch/Hub is its user-friendly interface. The device can be easily managed through a mobile app or a web-based portal, enabling users to monitor and control their devices from anywhere with an internet connection. The intuitive design allows for quick setup, customization, and control, so users can tailor the system to their specific needs.

Furthermore, the OTC Wireless Switch/Hub features real-time monitoring and analytics capabilities. It provides insights into energy consumption, device performance, and network health, empowering users to enhance their operations and reduce costs. The hub’s ability to generate reports and alerts ensures that users stay informed and can make data-driven decisions.

With its scalable architecture, the OTC Wireless Switch/Hub can be expanded to accommodate additional devices as networks grow. This flexibility makes it an ideal solution for both small homes and large enterprises, enabling users to future-proof their connectivity investments.

In conclusion, the OTC Wireless Switch/Hub offers a comprehensive solution for managing and connecting diverse devices through its multi-protocol support, robust security features, user-friendly interface, and real-time monitoring capabilities. As technology continues to advance, this innovative device positions itself as a cornerstone for smart living and efficient operations. Whether you are a homeowner looking to automate your space or a business seeking to enhance operational efficiency, the OTC Wireless Switch/Hub is poised to meet your connectivity needs.
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