2006 ACURA CSX Service Repair Manual

manual radio set remote control engine oil capacity oil change towing sport mode

Page 1545 of 2893

ACURA CSX 2006 Service Repair Manual (#
)

DTCDetection Item ABS Indicator Brake System
Indicator Note
19-52ABS Components
DTC Troubleshooting Index
11 -13 Right-front Wheel Speed Sensor Circu

(#'
)

DTCDetection Item ABS Indicator Brake System
Indicator Note
19-52ABS Components
DTC Troubleshooting Index
11 -13 Right-front Wheel Speed Sensor Circuit Malfunction
ONON/OFF (see page 19-65)
12 -11 Right-front Wheel Speed Sensor Electrical Noise or Intermittent Interruption ON
ON/OFF (see page 19-68)
-12 Right-front Wheel Speed Sensor Short to the Other Sensor Circuit ONON/OFF (see page 19-69)
-21 Right-front Wheel Speed Sensor Installation Error ONON/OFF (see page 19-71)
-22 Right-front Wheel Speed Sensor Installation Error (30 km/h (19 mph) or More) ON
ON/OFF (see page 19-71)
-23 Right-front Wheel Speed Sensor Installation Error (0 to 15 km/h (0 to 9 mph) ) ON
ON/OFF (see page 19-72)
13 -13 Left-front Wheel Speed Sensor Circuit Malfunction ONON/OFF (see page 19-65)
14 -11 Left-front Wheel Speed Sensor Electrical Noise or Intermittent Interruption ON
ON/OFF (see page 19-68)
-12 Left-front Wheel Speed Sensor Short to the Other Sensor Circuit ONON/OFF (see page 19-69)
-21 Left-front Wheel Speed Sensor Installation Error ONON/OFF (see page 19-71)
-22 Left-front Wheel Speed Sensor Installation Error (30 km/h (19 mph) or More) ON
ON/OFF (see page 19-71)
-23 Left-front Wheel Speed Sensor Installation Error (0 to 15 km/h (0 to 9 mph) ) ON
ON/OFF (see page 19-72)
15 -13 Right-rear Wheel Speed Sensor Circuit Malfunction ONON/OFF (see page 19-65)
16 -11 Right-rear Wheel Speed Sensor Electrical Noise or Intermittent Interruption ON
ON/OFF (see page 19-68)
-12 Right-rear Wheel Speed Sensor Short to the Other Sensor Circuit ONON/OFF (see page 19-69)
-21 Right-rear Wheel Speed Sensor Installation Error ONON/OFF (see page 19-71)
-22 Right-rear Wheel Speed Sensor Installation Error (30 km/h (19 mph) or More) ON
ON/OFF (see page 19-71)
-23 Right-rear Wheel Speed Sensor Installation Error (0 to 15 km/h (0 to 9 mph) ) ON
ON/OFF (see page 19-72)
17 -13 Left-rear Wheel Speed Sensor Circuit Malfunction ONON/OFF (see page 19-65)
18 -11 Left-rear Wheel Speed Sensor Electrical Noise or Intermittent Interruption ON
ON/OFF (see page 19-68)
-12 Left-rear Wheel Speed Sensor Short to the Other Sensor Circuit ONON/OFF (see page 19-69)
-21 Left-rear Wheel Speed Sensor Installation Error ONON/OFF (see page 19-71)
-22 Left-rear Wheel Speed Sensor Installation Error (30 km/h (19 mph) or More) ON
ON/OFF (see page 19-71)
-23 Left-rear Wheel Speed Sensor Installation Error (0 to 15 km/h (0 to 9 mph) ) ON
ON/OFF (see page 19-72)
21 -11 Right-front Magnetic Encoder (Wheel Bearing) Malfunction (Pulse Missing) ON
ON/OFF (see page 19-72)
22 -11 Left-front Magnetic Encoder (Wheel Bearing) Malfunction (Pulse Missing) ON
ON/OFF (see page 19-72)
23 -11 Right-rear Magnetic Encoder (Wheel Bearing) Malfunction (Pulse Missing) ON
ON/OFF (see page 19-72)
24 -11 Left-rear Magnetic Encoder (Wheel Bearing) Malfunction (Pulse Missing) ON
ON/OFF (see page 19-72)
31 -01 ABS Right-front Inlet Solenoid Valve Malfunction (Solenoid Initial Pulse) ON
ON (see page 19-73)
-21 ABS Right-front Inlet Solenoid Valve Malfunction (Solenoid Pulse) ON
ON (see page 19-73)
-22 ABS Right-front Inlet Solenoid Valve Malfunction (Solenoid Speculative) ON
ON (see page 19-73)
-23 ABS Right-front Inlet Solenoid Valve Malfunction (Solenoid Stuck ON) ON
ON (see page 19-73)
32 -01 ABS Right-front Outlet Solenoid Valve Malfunction (Solenoid Initial Pulse) ON
ON (see page 19-73)
-21 ABS Right-front Outlet Solenoid Valve Malfunction (Solenoid Pulse) ON
ON (see page 19-73)
-22 ABS Right-front Outlet Solenoid Valve Malfunction (Solenoid Speculative) ON
ON (see page 19-73)
-23 ABS Right-front Outlet Solenoid Valve Malfunction (Solenoid Stuck ON) ON
ON (see page 19-73)
33 -01 ABS Left-front Inlet Solenoid Valve Malfunction (Solenoid Initial Pulse) ON
ON (see page 19-73)
-21 ABS Left-front Inlet Solenoid Valve Malfunction (Solenoid Pulse) ON
ON (see page 19-73)
-22 ABS Left-front Inlet Solenoid Valve Malfunction (Solenoid Speculative) ON
ON (see page 19-73)
-23 ABS Left-front Inlet Solenoid Valve Malfunction (Solenoid Stuck ON) ON
ON (see page 19-73)
: Brake system indicator turns ON when two or more wheels fail.
08/08/21 15:02:16 61SNR030_190_0052
ProCarManuals.com
DYNOMITE -2009-

Page 1546 of 2893

ACURA CSX 2006 Service Repair Manual DTCDetection Item ABS Indicator Brake System
Indicator Note
19-53
34 -01 ABS Left-front Outlet Solenoid Valve Malfunction
(Solenoid Initial Pulse) ON ON (see page 19-73)
-21 ABS Left-front Outlet Sole

DTCDetection Item ABS Indicator Brake System
Indicator Note
19-53
34 -01 ABS Left-front Outlet Solenoid Valve Malfunction
(Solenoid Initial Pulse) ON ON (see page 19-73)
-21 ABS Left-front Outlet Solenoid Valve Malfunction (Solenoid Pulse) ON ON (see page 19-73)
-22 ABS Left-front Outlet Solenoid Valve Malfunction (Solenoid Speculative) ON ON (see page 19-73)
-23 ABS Left-front Outlet Solenoid Valve Malfunction (Solenoid Stuck ON) ON ON (see page 19-73)
35 -01 ABS Right-rear Inlet Solenoid Valve Malfunction (Solenoid Initial Pulse) ON ON (see page 19-73)
-21 ABS Right-rear Inlet Solenoid Valve Malfunction (Solenoid Pulse) ON ON (see page 19-73)
-22 ABS Right-rear Inlet Solenoid Valve Malfunction (Solenoid Speculative) ON ON (see page 19-73)
-23 ABS Right-rear Inlet Solenoid Valve Malfunction (Solenoid Stuck ON) ON ON (see page 19-73)
36 -01 ABS Right-rear Outlet Solenoid Valve Malfunction (Solenoid Initial Pulse) ON ON (see page 19-73)
-21 ABS Right-rear Outlet Solenoid Valve Malfunction (Solenoid Pulse) ON ON (see page 19-73)
-22 ABS Right-rear Outlet Solenoid Valve Malfunction (Solenoid Speculative) ON ON (see page 19-73)
-23 ABS Right-rear Outlet Solenoid Valve Malfunction (Solenoid Stuck ON) ON ON (see page 19-73)
37 -01 ABS Left-rear Inlet Solenoid Valve Malfunction (Solenoid Initial Pulse) ON ON (see page 19-73)
-21 ABS Left-rear Inlet Solenoid Valve Malfunction (Solenoid Pulse) ON ON (see page 19-73)
-22 ABS Left-rear Inlet Solenoid Valve Malfunction (Solenoid Speculative) ON ON (see page 19-73)
-23 ABS Left-rear Inlet Solenoid Valve Malfunction (Solenoid Stuck ON) ON ON (see page 19-73)
38 -01 ABS Left-rear Outlet Solenoid Valve Malfunction (Solenoid Initial Pulse) ON ON (see page 19-73)
-21 ABS Left-rear Outlet Solenoid Valve Malfunction (Solenoid Pulse) ON ON (see page 19-73)
-22 ABS Left-rear Outlet Solenoid Valve Malfunction (Solenoid Speculative) ON ON (see page 19-73)
-23 ABS Left-rear Outlet Solenoid Valve Malfunction (Solenoid Stuck ON) ON ON (see page 19-73)
41 -21 Right-front Wheel Lock ON ON/OFF (see page 19-74)
42 -21 Left-front Wheel Lock ON ON/OFF (see page 19-74)
43 -21 Right-rear Wheel Lock ON ON/OFF (see page 19-74)
44 -21 Left-rear Wheel Lock ON ON/OFF (see page 19-74)
51 -11 Motor Lock ON OFF (see page 19-75) -12 Motor Drive Circuit Malfunction ON OFF (see page 19-76)
-13 Motor Drive Circuit Malfunction ON OFF (see page 19-75)
52 -12 Motor Stuck OFF ON OFF (see page 19-78)
53 -01 Motor Relay Stuck ON 1 ON OFF (see page 19-78) -12 Motor Relay Stuck ON 2 ON OFF (see page 19-78)
54 -03 Fail-safe Relay 1 Stuck ON ON ON (see page 19-79) -04 Fail-safe Relay 1 Stuck OFF (Initial) ON ON (see page 19-80)
-21 Fail-safe Relay 1 Stuck OFF (Main) ON ON (see page 19-80)
61 -01 ABS Modulator-control Unit Initial IG Low Voltage ON ON (see page 19-81) -21 ABS Modulator-control Unit Power Source Low Voltage 1 ON ON (see page 19-81)
-22 ABS Modulator-control Unit Power Source Low Voltage 2 ON OFF (see page 19-81)
-23 ABS Modulator-control Unit Power Source Low Voltage 3 ON ON (see page 19-81)
62 -21 ABS Modulator-control Unit IG High Voltage ON ON (see page 19-82)
: Brake system indicator turns ON when two or more wheels fail.
(cont’d)
08/08/21 15:02:16 61SNR030_190_0053
ProCarManuals.com
DYNOMITE -2009-

Page 1547 of 2893

ACURA CSX 2006 Service Repair Manual DTCDetection Item ABS Indicator Brake System
Indicator Note
19-54ABS Components
DTC Troubleshooting Index (cont’d)
71 -21 Right-front or Left-rear Different Diameter Tire Malfunction
ONON (see page

DTCDetection Item ABS Indicator Brake System
Indicator Note
19-54ABS Components
DTC Troubleshooting Index (cont’d)
71 -21 Right-front or Left-rear Different Diameter Tire Malfunction
ONON (see page 19-83)
-22 Left-front or Right-rear Different Diameter Tire Malfunction ONON (see page 19-83)
-23 Right-front and Right-rear Different Diameter Tire Malfunction ONON (see page 19-83)
-24 Left-front and Left-rear Different Diameter Tire Malfunction ONON (see page 19-83)
-25 Right-front and Left-front Different Diameter Tire Malfunction ONON (see page 19-83)
-26 Right-rear and Left-rear Different Diameter Tire Malfunction ONON (see page 19-83)
81 -01 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-05 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-06 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-08 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-11 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-14 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-23 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-30 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-31 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-32 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-51 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-52 Central Processing Unit (CPU) Internal Circuit Malfunction ONON (see page 19-84)
-71 Central Processing Unit (CPU) Internal Circuit Malfunction ONOFF (see page 19-84)
86 -01 F-CAN Bus-off Malfunction OFFOFF (see page 19-85)
-24 F-CAN Communication with Engine Malfunction OFFOFF (see page 19-86)
-25 F-CAN Communication with Engine Malfunction OFFOFF (see page 19-86)
-FF F-CAN Communication with ABS Malfunction OFFOFF (see page 19-87)
08/08/21 15:02:16 61SNR030_190_0054
ProCarManuals.com
DYNOMITE -2009-

Page 1548 of 2893

ACURA CSX 2006 Service Repair Manual (#
)
Symptom Diagnostic procedure
19-55
Symptom Troubleshooting Index
When the vehicle has one of these symptoms, check for a diagnostic trouble code (DTC)

Page 1549 of 2893

ACURA CSX 2006 Service Repair Manual •••
´
´ ´
´

(#
)

ABS Modulator-control Unit Inputs and Outputs for 25P Connector (Connector Disconnected)
TerminalnumberWire color T

Page 1550 of 2893

ACURA CSX 2006 Service Repair Manual •••
´
´
•••
TerminalnumberWire color Terminal sign Description Signal
19-57
NOTE: Standard battery voltage is about 12 V.
10 LT BLU K-LINE Communication with HDS
12 WHT FL B Dete

Page 1551 of 2893

ACURA CSX 2006 Service Repair Manual
System Outline
19-58ABS Components
System Description (cont’d)
ECM/PCM
WHEEL SPEED SENSORS
Control mode signal
Indicators drive signal Brake pedal position switch signal
Service check signa

Page 1552 of 2893

ACURA CSX 2006 Service Repair Manual

ABS Features
Grip force of tire and road surface
Main control
19-59
TARGET SLIP RATEROTATIONAL
DIRECTION
RADIAL
DIRECTION
OF THE
ROTATIONAL
DIRECTION
SLIP RATE
COEFFICIENT OF
FRICTION
LEFT-R

ABS Features
Grip force of tire and road surface
Main control
19-59
TARGET SLIP RATEROTATIONAL
DIRECTION
RADIAL
DIRECTION
OF THE
ROTATIONAL
DIRECTION
SLIP RATE
COEFFICIENT OF
FRICTION
LEFT-REAR
WHEEL SPEED
SENSOR
RIGHT-REAR
WHEEL SPEED
SENSOR
LEFT-FRONT
WHEEL SPEED
SENSOR RIGHT-FRONT
WHEEL SPEED
SENSOR Select Low
Speed Wheel
Detect
Vehicle Speed
Drive
SolenoidRIGHT-REAR
SOLENOID
LEFT-REAR
SOLENOID
RIGHT-FRONT
SOLENOID
LEFT-FRONT
SOLENOID
CONTROL UNIT
ABS
Control
Reference
Slip Rate
Drive
Solenoid
ABS
Control
Drive
Solenoid
ABS
Control
Drive
Solenoid
ABS
Control
RIGHT-FRONT
LEFT-FRONT
Detect
Wheel Speed
Detect
Slip Rate
RIGHT-REAR
LEFT-REAR Detect
Slip Rate
Detect
Slip Rate
Detect
Slip Rate
Detect
Wheel Speed
Detect
Wheel Speed
Detect
Wheel Speed
Without ABS, when the brake pedal is pressed while driving, the wheels sometimes lock before the vehicle comes to a
stop. In such an event, the maneuverability of the vehicle is reduced if the front wheels are locked, and the stability of
the vehicle is reduced if the rear wheels are locked, creating an extremely unstable condition. With ABS, the system
precisely controls the slip rate of the wheels to ensure maximum grip force from the tires, and it thereby ensures
maneuverability and stability of the vehicle. The ABS calculates the slip rate of the wheels based on the four wheel
speeds, and then it controls the brake fluid pressure to reach the target slip rate.
The control unit detects the wheel speed based on the wheel speed sensor signals it receives, then it calculates the
vehicle speed based on the detected wheel speed. The control unit detects the vehicle speed during deceleration
based on the wheel speeds.
The control unit calculates the slip rate of each wheel, and transmits the control signal to the modulator unit solenoid
valve when the slip rate is high.
The hydraulic control has three modes: Pressure intensifying, pressure reducing, and pressure retaining.
(cont’d)
08/08/21 15:02:17 61SNR030_190_0059
ProCarManuals.com
DYNOMITE -2009-

Load next 8 pages

Page: < prev 1-10 ... 1513-1520 1521-1528 1529-1536 1537-1544 1545-1552 1553-1560 1561-1568 1569-1576 1577-1584 ... 2896 next >

spare tire fog light tire type height ESP inoperative air conditioning