BENDIX EC-15 ANTILOCK CONTROLLER ASSY Istruzioni per l'installazione
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KIT CONTENTS
Item
. . Description . . . . . . . . . . . Qty.
No.
1 . . . . Adapter Harness . . . . . . . . 1
2 . . . . Adapter Plate . . . . . . . . . . 1
3 . . . . Replacement ECU . . . . . . . . 1
(not shown) Service Data Sheet . . . . . . . 1
(not shown) ECU Mounting Bolts . . . . . . . 4
Above: Bendix
®
EC-15
™
Controller,
Right: EC-30
™
Controller
This kit is intended to provide the necessary components
to replace the Bendix
®
EC-15
®
™
with the Bendix
EC-30
Note: Typically, the Adapter Plate is only used where the
™
EC-30
controller is mounted on a relay valve.
Read and follow all standard safety guidelines,
including those found in the General Maintenance
Precautions section of this document.
REMOVING CONTROLLER ASSEMBLY
General Information
™
1. Locate the EC-15
ECU on the vehicle.
2. Remove any contamination from the exterior of
the controller, relay valve, assembly and electrical
connectors.
3. With vehicle ignition OFF, disconnect the electrical
connectors from the controller. Keep contamination
away from the electrical connections.
4. Note the mounting location of the controller. If the EC -15
controller is mounted on a relay valve, you will need to
install an adapter plate for the replacement ECU.
5. Inspect the bolts that secure the controller to the frame
rail or valve body for the presence of corrosion and
its severity. Where necessary, use penetrating oil
and very lightly tap the head of the cap screw to help
the oil free up any corroded threads. (NOTE: Use a
high-quality silicone fl uid or silicone release spray). It
may be necessary to wait several minutes and repeat
the process before attempting to remove the screws.
Bendix does not recommend the use of an impact
wrench when removing the cap screws.
S-1503 ©2007 Bendix Commercial Vehicle Systems LLC 8/07 Printed in U.S.A. All Rights Reserved.
Installation Instructions
®
™
Bendix
EC-15
Deutch to EC-30
3
™
ECU (electronic control unit)
ECU controller.
™
Controller Service Replacement Kit
2
6. Remove and discard the four mounting bolts.
7. Remove the EC -15
NOTE: Be sure when determining where to mount the EC-30
controller that you take into account that the new adapter harness
will need to be routed to connect it to both the existing vehicle
harness and the EC-30
INSTALLING EC-30
Note: Use new mounting bolts for the installation.
When deciding where to mount the EC-30
keep in mind the following:
a. The EC-30
™
Controller must not be subjected to direct tire
spray.
b. The ECU must be mounted in a location where the minimum
(-40°C) and maximum (+85°C) operating temperatures will
not be exceeded.
5.33 in.
™
3.98 in.
CONNECTORS MAY BE ORIENTED TO
THE LEFT OR RIGHT
FIGURE 2 - FRAME MOUNT RECOMMENDED SIDEWAYS
ORIENTATION
1
FIGURE 1 - KIT CONTENTS
™
controller from the valve or frame rail.
™
Controller ABS ECU.
™
CONTROLLER ECU
™
Controller, please
OR
4.90
in.
3.98 in.
5.33 in.
™
4 Mounting
Holes
0.295 in.
Diameter
1