Haldex ITCM 1M, Installation & Service Manual

Page 1: ...INSTALLATION SERVICE MANUAL Stability Module L31288W TM...

Page 2: ...Genuine Haldex replacement parts in repairs Questions If you have any questions on this product or any of the innovative products offered by Haldex contact your local distributor for complete details...

Page 3: ...i Axle Trailers 20 4S 2M Axle By Axle Configuration Multi Axle Trailers with Lift Axles 21 4S 3M Full or Semi Trailers 22 Stability Module Painting Requirements 23 Stability Module Programming and Dia...

Page 4: ...e Control Signal Blue line air pressure as well as the suspension air pressure if equipped with an air bag suspension The trailer s movements are monitored by an internal accelerometer and communicate...

Page 5: ...e FFABS Valve 2 port or 4 port ABS Relay Valve 6 port ABS Relay Valve 2 port Trailer Brake Control Valve TBCV shown or RT4 Valve Haldex CAN Diagnostic Tools PC Not Included Software Diagnostic Interfa...

Page 6: ...ABS Valve 2 or 4 port ABS Relay Valve 6 port ABS Relay Valve 2 port Sensor Block Clip ABS Light 90 Sensor Cable Trailer Brake Control Valve TBCV shown or RT4 Valve Haldex CAN Diagnostic Tools PC Not I...

Page 7: ...2 Delivery 3 8 NTP 2 1 Reservoir 1 2 NTP 4 Control port service blue line 3 8 NTP 41 Air suspension port only used with 3 8 NTP Air Ride Suspension plug for use with Spring Suspension 2 1 1 93 49 mm 4...

Page 8: ...The orientation may be configured with the DIAG Software or learned during the first trip of the trailer If the orientation is to be learned then the trailer must have at least two maneuvers performed...

Page 9: ...Module Assembly must be mounted within distance X Y from the centerline of the rear axle group bogie includes lift axles Haldex recommended position for maximum stability performance Installation of...

Page 10: ...m the centerline of the rear axle group bogie includes lift axles Haldex recommended position for maximum stability performance Installation of the ITCM Stability Module outside of this area may affec...

Page 11: ...hese guidelines Additional bracket design should be as rigid as possible The mounting must provide an electrical connection between the ITCM Stability Module ECU and the vehicle chassis The mounting b...

Page 12: ...Module with the Haldex 4 conductor CAN Cable as shown Locate the locking tab O position Using a flat bladed screwdriver P insert and press in the locking tab of the plug While depressed pull the plug...

Page 13: ...1 m should be coiled into loops of 4 6 100 150 mm diameter Excess length which will not form a complete loop may be left to hang in partial loops having a cable bend radius of 2 50 mm minimum Cable l...

Page 14: ...recognized international standards Nylon tube to SAE J844 rubber hose to SAE 1402 The referenced sizes are defined as guidelines only For optimum performance all hose lengths should be as short as po...

Page 15: ...rt ABS Relay Valve may also be used The Stability Module and ABS valves are plumbed into the reservoir The air line between Port 2 of the Stability Module and Port 4 of the ABS valve should be no long...

Page 16: ...BS valves are plumbed into the reservoir The air line between Port 2 of the Stability Module and Port 4 of the ABS valves should be no longer than 80 2 m in total length for a 3 8 inch tube The ABS co...

Page 17: ...nto the reservoir The air line between Port 2 of the Stability Module and Port 4 of the ABS valves should be no longer than 80 2 m in total length for a 3 8 inch tube The ABS configuration must be 2S...

Page 18: ...nsed axle can be utilized as a lift axle Note The pneumatic tube between Stability Module Port 2 and the ABS Control Port 4 should be no longer than 80 2 m in total length for a 3 8 inch diameter tube...

Page 19: ...axle can be utilized as a lift axle Note The pneumatic tube between Stability Module Port 2 and the ABS Control Port 4 should be no longer than 80 2 m in total length for a 3 8 inch diameter tube Refe...

Page 20: ...or a 3 8 inch diameter tube Refer to Page 14 for details on the pneumatic connections of the Stability Module Legend Air Hose Line Modulator Valve Stability Module Speed Sensors S1A S2A S1B S2B 4S 2M...

Page 21: ...sensed axle can be used as a lift axle but not both Note At least one axle with speed sensors has to be a non lifting axle Note The pneumatic tube between Stability Module Port 2 and the ABS Control...

Page 22: ...ring Note The A Sensors must go with the Modulator Valve and the B Sensors must go with the Modulator Valve Note The pneumatic tube between Stability Module Port 2 and the ABS Control Port 4 should b...

Page 23: ...e lifted For a sensed axle lift S1B and S2B must be used Note The A Sensors must go with the Modulator Valve and the B Sensors must go with the Modulator Valve Note At least one axle with speed sensor...

Page 24: ...3 S1B S1A S2B S2A 21 22 2S 1M 2S 2M 21 22 Recommended speed sensor wheel locations are shown in the figures below Sensor S1A S2A should be installed on Road Side Sensor S1B S2B should be installed on...

Page 25: ...must be protected These are indicated by the yellow shaded areas as shown Adequate protection should be used to avoid penetration of the paint or coating Install connectors blanking plugs on all elect...

Page 26: ...d using DIAG Software Version 6 or later Refer to DIAG Software Installation Service Manual L31287W Available for download at haldex com Connecting ITCM Stability Module to DIAG Software and Infocente...

Page 27: ...Notes STABILITY MODULE INSTALLATION SERVICE GUIDE L31288W TM Page 25...

Page 28: ...ckholm Stock Exchange Haldex has annual sales of approximately 3 9 billion SEK and employs about 2 200 people haldex com Haldex Brake Products Corporation 10930 N Pomona Avenue Kansas City MO 64153 PH...