Index Infiniti Infiniti F50 - service repair manual 2006 year
Search
Content .. 1 2 3 ..
Infiniti F50. Manual - part 2
ACS-1
AUTO CRUISE CONTROL SYSTEM
K ELECTRICAL
CONTENTS
C
D
E
F
G
H
I
J
L
M
SECTION
A
B
ACS
ASCD
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TEN-SIONER” .................................................................. 3Wiring Diagrams and Trouble Diagnosis .................. 3
AUTOMATIC SPEED CONTROL DEVICE (ASCD)
..... 4
Component Parts and Harness Connector Location
System Description .................................................. 4
POWER SUPPLY AND GROUND ........................ 4OPERATION ......................................................... 5ASCD PUMP OPERATION ................................... 6
Schematic ................................................................ 7Wiring Diagram — ASCD — .................................... 8
FIG. 1 ..................................................................... 8FIG. 2 ..................................................................... 9FIG. 3 ................................................................... 10FIG. 4 ....................................................................11FIG. 5 ................................................................... 12FIG. 6 ................................................................... 13
Fail-Safe System .................................................... 13
DESCRIPTION .................................................... 13MALFUNCTION DETECTION CONDITIONS ..... 14
CONSULT-II Inspection Procedure ........................ 14CONSULT-II Self-diagnostic Results ...................... 15CONSULT-II Data Monitor ...................................... 16Trouble Diagnoses ................................................. 17
SYMPTOM CHART ............................................. 17FAIL-SAFE SYSTEM CHECK ............................. 18POWER SUPPLY AND GROUND CIRCUIT CHECK ................................................................ 19ASCD BRAKE/STOP LAMP SWITCH CHECK ... 20ASCD STEERING SWITCH CHECK .................. 22VEHICLE SPEED SENSOR CHECK .................. 23ASCD PUMP CIRCUIT CHECK .......................... 24ASCD ACTUATOR/PUMP CHECK ..................... 26ECM SIGNAL CHECK ........................................ 27TCS MONITOR CHECK ..................................... 28
Electrical Component Inspection ............................ 29
ASCD BRAKE SWITCH AND STOP LAMP SWITCH .............................................................. 29PARK/NEUTRAL POSITION RELAY .................. 29
ASCD Wire Adjustment .......................................... 29
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 30
Standard and Limit .................................................. 30Tightening torque .................................................... 30
ICC
PRECAUTIONS ........................................................ 31
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TEN-SIONER” ................................................................. 31Precautions for ICC System Service ...................... 31Wiring Diagrams and Trouble Diagnosis ................ 31
PREPARATION ......................................................... 32
Special Service Tool ............................................... 32
DESCRIPTION .......................................................... 33
Outline .................................................................... 33System Diagram ..................................................... 33Components Description ........................................ 33CAN Communication .............................................. 34
SYSTEM DIAGRAM ............................................ 34INPUT/OUT SIGNAL CHART .............................. 34
Switch Operation .................................................... 35ICC System Display ................................................ 35
ACTION TEST ........................................................... 37
ICC system running test ......................................... 37
ICC SYSTEM SET CHECKING .......................... 37CHECK FOR INCREASE OF THE CRUISING SPEED ................................................................ 37CHECK FOR DECREASE OF THE CRUISING SPEED ................................................................ 37CHECK FOR THE CANCELLATION OF ICC SYSTEM (NORMAL DRIVING CONDITION) IN THE FOLLOWING CASES: ................................ 37CHECK FOR RESTORING THE SPEED THAT IS SET BY ICC SYSTEM BEFORE ICC CAN-