TABLE OF CONTENTS
SAFETY NOTICE ......................................................................................................... II
INTRODUCTION......................................................................................................... III
COLOR CODE LEGEND .............................................................................................. III
01 TECHNICAL MANUAL
01 – DYNAMIC POWER STEERING (DPS) ......................................................................... 3
GENERAL ...................................................................................................... 5
SYSTEM DESCRIPTION (FEATURES)....................................................................... 5
SYSTEM DESCRIPTION (COMPONENTS).................................................................. 6
ADJUSTMENT................................................................................................ 7
TORQUE OFFSET RESET................................................................................... 7
DPS ASSIST MODE......................................................................................... 7
TROUBLESHOOTING........................................................................................ 8
PROCEDURES................................................................................................. 9
DPS UNIT ................................................................................................... 9
PITMAN ARM............................................................................................. 22
02 – AIR CONTROLLED SUSPENSION (ACS) ................................................................... 23
GENERAL .................................................................................................... 25
SYSTEM DESCRIPTION (FEATURES)..................................................................... 25
SYSTEM DESCRIPTION (COMPONENTS)................................................................ 27
TROUBLESHOOTING...................................................................................... 30
DIAGNOSTIC TIPS ........................................................................................ 30
TROUBLESHOOTING GUIDELINES ...................................................................... 30
TROUBLESHOOTING WITH B.U.D.S. .................................................................... 31
PROCEDURES............................................................................................... 31
ACS SOLENOID VALVE ................................................................................... 31
ACS MANIFOLD .......................................................................................... 33
ACS MODULE ............................................................................................ 35
ACS COMPRESSOR RELAY (R5) ......................................................................... 37
ACS COMPRESSOR ...................................................................................... 37
ACS AIR FILTER........................................................................................... 42
PRESSURE TRANSDUCER (ACS AUXILIARY LINE) ...................................................... 43
ACS HOSES............................................................................................... 44
SHOCK ABSORBERS ..................................................................................... 45
I