Page 141 - Workshop Manual - Aumark (BJ1051)

VOLUME 1 : BJ1051-89

Diagnostics

ABS ..........................................................04-1 8-3 Internal Fault of ABS Control Unit. 04-51
Precautions........................................04-1 ABS Does Not Work ........................... 04-52
Parts diagram ....................................04-2 ABS Can Not Work Effectively ........... 04-57
ABS Diagnosis Descriptions .............04-4 ABS Malfunction Indicator Light
ABS Control Unit Terminals ..............04-6 Always Lighted Up............................... 04-59
Reading and Clearing a Diagnostic ABS Malfunction Indicator Light
Trouble Code (DTC)...........................04-8 Does Not Come On ............................ 04-63
Basic Checks....................................04-14 ASR (ABS) Blink Code Indicator
Symptoms Chart ..............................04-16 Light Always Lighted Up...................... 04-67
DTC List ...........................................04-17 ASR (ABS) Blink Code Indicator
2-1 ABS Solenoid Valve Light Does Not Come On.................. . 04-71
(Right Front Wheel)..........................04-19 Heater and Air Conditioner ..................... 04-76
2-2 ABS Solenoid Valve Precautions ......................................... 04-76
(Left Front Wheel).............................04-19 Basic Checks ...................................... 04-79
2-3 ABS Solenoid Valve Symptoms Chart ................................. 04-80
(Right Rear Wheel)...........................04-19 Air Output Is Normal but Compressor
2-4 ABS Solenoid Valve Does Not Run ..................................... 04-85 04
(Left Rear Wheel).............................04-19 No Air Output from Blower ................. 04-91
3-1 ABS Sensor Gap Large Compressor Runs Intermittently......... 04-95
(Right Front Wheel)..........................04-24 Lighting ..................................................... 04-99
3-2 ABS Sensor Gap Large Precautions ......................................... 04-99
(Left Front Wheel)............................04-24 Basic Checks .................................... 04-100
3-3 ABS Sensor Gap Large Symptoms Chart ............................... 04-101
(Right Rear Wheel)...........................04-24 Low Beam at One Side Does Not
3-4 ABS Sensor Gap Large Come On.............. ............................. 04-109
(Left Rear Wheel) .............................04-24 Low Beam at Neither Side
4-1 ABS Sensor/Shorted Comes On ......................................... 04-111
(Right Front Wheel)..........................04-27 Low Beams at Both Sides
4-2 ABS Sensor/Shorted Always Lighted Up............................. 04-114
(Left Front Wheel).............................04-27 High Beam at One Side Does
4-3 ABS Sensor/Shorted Not Come On..................................... 04-116
(Right Rear Wheel)...........................04-27 High Beam at Neither Side
4-4 ABS Sensor/Shorted Comes On ......................................... 04-119
(Left Rear Wheel) .............................04-27 High Beam at One Side Always
5-1 ABS Sensor Signal Unstable Lighted Up......................................... 04-122
(Right Front Wheel)..........................04-32 High Beams at Both Sides Always
5-2 ABS Sensor Signal Unstable Lighted Up......................................... 04-124
(Left Front Wheel)............................04-32 Neither High Beam nor Low
5-3 ABS Sensor Signal Unstable Beam at One Side Comes On .......... 04-126
(Right Rear Wheel)...........................04-32 Neither High Beam nor Low
5-4 ABS Sensor Signal Unstable Beam at Neither Side Comes On...... 04-129
(Left Rear Wheel) .............................04-32 Both High and Low Beams at One
6-1 ABS Ring Gear Damaged Side Always Lighted Up.................... 04-132
(Right Front Wheel)..........................04-38 Both High and Low Beams at
6-2 ABS Ring Gear Damaged Both Sides Always Lighted Up ......;.. 04-134
(Left Front Wheel)............................04-38 Front Fog Light at One Side Does
6-3 ABS Ring Gear Damaged Not Come On.................................... 04-136
(Right Rear Wheel)...........................04-38 Front Fog Light at Neither Side
6-4 ABS Ring Gear Damaged Comes On ......................................... 04-138
(Left Rear Wheel) .............................04-38 Front Fog Lights Always
7-4 ABS Malfunction Indicator Light 04-40 Lighted Up......................................... 04-141
8-1 ABS Control Unit Voltage Low . 04-45 Rear Fog Light at One Side Does
8-2 ABS Control Unit Voltage High. 04-50 Not Come On .................................... 04-143
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