Technical information

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42
Technician Guidelines for Antilock Braking Systems
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Antilock Braking System (ABS)........................... 3
adequate power ................................................. 31-32
benefits...................................................................... 7
common problems...................................................23
common sensor errors..............................................26
common system errors .............................................25
component descriptions........................................ 8-13
connector standardization ........................................31
configuration ................................................ 11-12, 33
defined ................................................................... 3-4
driving technique.......................................................6
fail-safe.......................................................................7
features......................................................................7
faults........................................................................23
inspection ...........................................................27-30
maintenance....................................................... 27-30
mandate ....................................................................3
operation................................................................... 5
requirements for new vehicles .................................3-4
self-diagnostic capability ...........................................12
spec’ing considerations ............................................31
troubleshooting .................................................. 14-19
welding cautions related to ABS ...............................22
Connectors ...........................................19, 31-32
ISO Connectors ..................................................31, 36
Seven-pin Connector (J560)........................... 31-32, 39
Diagnostics................................ 12, 14-19, 22-23
general principles................................................ 14-18
tool compatibility........................................................ 7
Disclaimer..........................................................2
Electrical/Electronic Connections
service recommendations ....................................19-22
Electronic Control Unit (ECU) .............................8
defined ................................................................8, 35
location....................................................................10
operation................................................................... 8
Error Detection ........................................... 23-25
Exciter.............................................................11
FMVSS 121 ..................................................3, 36
Glossary of Terms ............................................33
VI. INDEX