2006 ACURA CSX park assist

µ
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Item Measurement Qualification Specification
2-22
Design Specifications
WHEEL
ALIGNMENT
Camber Front 0 ° 00 ’
Rear
(without ‘‘C’’ marks
on the rear upper
arm)1°30’
Rear
(with ‘‘C’’ marks on
the rear upper arm) 0° 45 ’
Caster Front 7 ° 00 ’
Total toe-in Front 0 mm (0 in.) Rear 2 mm (0.08 in.)
Front wheel turning angle Inward 38 ° 46 ’ Outward
(reference)31 ° 14 ’
BRAKES Type of service brake Front Power-assisted self-adjusting ventilated disc Rear Power-assisted self-adjusting solid disc
Type of parking brake Mechanical actuating, rear wheels
Pad friction surface area Front (except Type S)48.4 cm (7.50 sq in.) x 2
Front (Type S) 33.8 cm (5.24 sq in.) x 2
Rear 20.6 cm (3.19 sq in.) x 2
AIR
CONDITIONING Compressor Type Scroll
Capacity 77.1 mL (4.7 cu in.)/rev.
Maximum speed 10,000 rpm
Lubricant capacity 75 mL (2 1/2 fl·oz)
Lubricant type SP-10
Condenser Type Corrugated fin
Evaporator Type Corrugated fin
Blower Type Stabilized swirling flow Motor type 220 W/12 V
Speed control Infinitely variable
Maximum capacity 485 m (17.100 cu ft)/h
Temperature control Air-mix type
Compressor clutch Type Dry, single plate, poly V-belt drive Electrical power
consumption at
20 °C (68 °F)42 W maximum at 12 V
Refrigerant Type HFC-134a (R-134a) Capacity 400 450 g (14.1 15.9 oz)
2
2
2
3
08/08/21 14:07:26 61SNR030_020_0022
ProCarManuals.com
DYNOMITE -2009-

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Brakes
Conventional Brake Components......................
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ABS (Anti-lock Brake System)
Components (’06-07 Models) . 19-47
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VSA (Vehicle Stability Assist) System
Components (’07-09 Models) . 19-95
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Special Tools . 19-2
Component Location Index . 19-3
Brake System Inspection and Test . 19-4
Symptom Troubleshooting . 19-5
Brake Pedal and Brake Pedal Position Switch
Adjustment . 19-6
Parking Brake Inspection and Adjustment . 19-7
Brake System Bleeding . 19-9
Brake System Indicator Circuit Diagram . 19-10
Parking Brake Switch Test . 19-11
Brake Fluid Level Switch Test . 19-11
Front Brake Pad Inspection and Replacement . 19-12
Front Brake Disc Inspection . 19-19
Front Brake Disc Replacement . 19-21
Front Brake Caliper Overhaul . 19-22
Master Cylinder Replacement . 19-24
Master Cylinder Inspection . 19-25
Brake Booster Test . 19-26
Brake Booster Replacement . 19-27
Rear Brake Pad Inspection and Replacement . 19-29
Rear Brake Disc Inspection . 19-32
Rear Brake Disc Replacement . 19-34
Rear Brake Caliper Overhaul . 19-35
Brake Pedal Replacement . 19-36
Brake Hose and Line Inspection . 19-37
Brake Hose Replacement . 19-38
Parking Brake Cable Replacement . 19-40
Parking Brake Lever Grip and Cover Replacement . 19-41
Brake Pedal Cover Replacement . 19-45
08/08/21 15:00:43 61SNR030_190_0001
ProCarManuals.com
DYNOMITE -2009-

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System Outline
19-108VSA System Components
System Description (cont’d)
CONTROL UNIT
MODULATOR UNIT VSA MODULATOR-
CONTROL UNIT
Brake pressure
signal
 Solenoid control
 Motor control
Communication via F-CAN
VSA
OFF
SWITCH
PARKING
BRAKE
SWITCH BRAKE
FLUID
LEVEL
SWITCH
WHEEL SPEED SENSOR
 Engine torque control request
 Control mode signal
 VSA control enable/disable
 Throttle open angle signal
 Engine revolution signal
 Brake pedal
position switch signal
 Service check signal
 Gear position signal
Wheel rotation
pulse signal
ECM/PCM
BRAKE
PEDAL
POSITION
SWITCH
GAUGE CONTROL MODULE (TACH)
YAW RATE-LATERAL
ACCELERATION
SENSORSTEERING ANGLE
SENSOR
VSAOFFswitchsignal
 Parking brake switch signal
 Brake fluid level switch signal
 Yaw rate signal
 Lateral acceleration signal Steering angle signal
 Indicator drive signal
 Buzzer request signal*
*: ’09 model
This system is composed of the VSA modulator-control unit, the wheel speed sensors, the steering angle sensor, the
yaw rate-lateral acceleration sensor, and the system indicators in the gauge control module (tach). The VSA
modulator-control unit controls the ABS, EBD, TCS, VSA, and brake assist with the brake pressure of each wheel and
reduces engine torque.
08/08/21 15:04:53 61SNR030_190_0108
ProCarManuals.com
DYNOMITE -2009-