INSTALLING TIRE INFLATION
SYSTEMS COMPATIBLE
WITH WABCO TRAILER ABS
INSTALLATION INSTRUCTIONS
TP0735
Page 1: ...INSTALLING TIRE INFLATION SYSTEMS COMPATIBLE WITH WABCO TRAILER ABS INSTALLATION INSTRUCTIONS TP0735...
Page 2: ......
Page 3: ...s for a safe work environment 8 3 Introduction 9 4 Installation 10 4 1 Installation of Meritor Tire Inflation System 10 4 2 Installation of Compatible Tire Inflation Systems Hendrickson Tiremaax Tire...
Page 4: ...was in effect at the time the publication was approved for printing and is subject to change without notice or liability ZF CV Systems North America LLC reserves the right to revise the information pr...
Page 5: ...ored CAUTION Description of a possible situation which may result in irreversible injury if the warning is ignored NOTICE Description of a possible situation which may result in material damage if the...
Page 6: ...ghway Traffic Safety Administration NHTSA website to find all current documents referenced in the manual at www nhtsa gov 1 3 How to Obtain Parts and Kits Contact the WABCO Customer Care Center at 855...
Page 7: ...General Information 1 7 Your Direct Contact to ZF CVS ZF CV Systems North America LLC 1220 Pacific Drive Auburn Hills MI 48326 Customer Care Center 855 228 3203 www zf com cv wabconacustomercare zf co...
Page 8: ...information that can help prevent serious personal injury damage to components or both WARNING To prevent serious eye injury always wear safe eye protection when you perform vehicle maintenance or se...
Page 9: ...a conduit axles carry air through a rotary union assembly at the spindle end which then distributes air to each tire as needed This technical bulletin covers installation of the parts necessary for t...
Page 10: ...le to be serviced with safety stands 4 Install the MTIS control box with the WABCO MTIS pigtail cable part number xxxxxxxxMW The MW at the end of the MTIS part number signifies the pigtail cable is pr...
Page 11: ...d the white wire must be connected to the opposite side of the flow switch 6 Fasten the 12 volt white wire of the MTIS electrical cable terminal onto the tab on the opposite side bottom shown of the f...
Page 12: ...the generic input output I O cable 9 Connect the WABCO MTIS pigtail cable to the sensor extension cable Figure 1 10 Connect the sensor extension cable to the generic I O cable Figure 1 11 Secure the...
Page 13: ...ECTOR FIVE PIN CONNECTOR FIVE PIN POWER SUPPLY CONNECTOR INDICATOR CONNECTION TIRE INFLATION SYSTEM JUMPER HARNESS TIREMAAX P N 449 025 XXX 0 STEMCO P N 449 027 XXX 0 COMPATIBLE TIRE INFLATION SYSTEMS...
Page 14: ...or Extension 90 1 8 meters 449 713 018 0 Sensor Extension 90 3 0 meters 449 713 030 0 Sensor Extension 90 5 0 meters 449 713 050 0 Sensor Extension 90 7 0 meter 449 713 070 0 Sensor Extension 90 9 0 m...
Page 15: ...ion process is part of the normal programming procedure 1 Click the TOOLBOX icon on the desktop and then click the J1708 PLC icon Figure 5 Fig 5 4014793a 2 Click on the Trailer ABS Diagnostics icon to...
Page 16: ...displayed click the Tire Inflation Communication radial button Ensure that a circle appears in the box Then press the Download button at the bottom of the screen Figure 8 Fig 8 4014796a 5 Once a messa...
Page 17: ...O cable Check diode on pre installed MTIS cable pigtail Place the volt ohm meter to Diode Place red lead on single male pin Place the black lead on the dual tab connector Continuity should be observed...
Page 18: ...A 7 A 6 A 5 C NOT USED NOT USED NOT USED B B D B A B B B E C C 2 C 1 A A 1 A 2 A 3 A 4 A 5 A 6 A 7 A 8 C 2 C 1 B A B B B POWER GENERIC I O Y CABLE P N 449 324 XXX X B E B C B D A B Fig 11 4012493b 1...
Page 19: ...the sensor holder from the inboard side until the spring clip tabs are against the sensor holder Push the sensor into the spring clip as far as possible Figure 12 Fig 12 SPRING CLIP TAB SENSOR SPRING...
Page 20: ...gap between the sensor and the tooth wheel 6 Test the sensor output voltage Use a volt ohm meter to check the output voltage of the sensors while rotating the wheel at approximately 1 2 revolution pe...
Page 21: ...ns are made can be gathered up in a Z shaped loop Do not coil the cable and pinch into a bowtie or dog bone shape All cable zip ties should be tightened in a manner only to the extent that the cable i...
Page 22: ...the first tie or clip that secures the cable to the trailer structure or air line This first anchor point should be a minimum 6 inches 152 mm of cable length from the cable component connection and a...
Page 23: ...23 Appendix II Fig 16 4011441c YE 2 6 YE 1 4 Correct Power Cable Strain Relief for ABS 2S 1M Fig 17 4011414b Correct Power Cable Strain Relief for ABS 4S 2M...
Page 24: ...the cable is secured enough where the cable will not move or chafe against what it is mounted to A small amount of slack should be present to ensure that the cables do not become taut after installati...
Page 25: ...mm from the cable connector to ensure correct strain relief Regardless of whether zip ties or cable clips are used cables should be secured at intervals not greater than 18 inches 457 mm to avoid cabl...
Page 26: ...as axles should also be electrically connected to the common chassis ground If the axles are not correctly grounded to the chassis a ground strap electrically connecting the axle to the chassis may b...
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Page 28: ...n serves the full commercial vehicle industry value chain As the automotive industry progresses towards an increasingly autonomous connected and electrified ACE future ZF s CVS division innovates inte...
