2006 ACURA CSX power steering



µ
µ µ
µ
YES
NO YES
NO
19-146VSA System Components
DTC Troubleshooting (cont’d)
VSA MODULATOR-CONTROL UNIT 37P CONNECTOR
STEERING ANGLE SENSOR 5P CONNECTOR
SVCC (ORN)SVCC (ORN) STEERING ANGLE SENSOR 5P CONNECTOR
SVCC (ORN)
8. Check for continuity between VSA modulator-control unit 37P connector terminal No. 7 and
steering angle sensor 5P connector terminal No. 5.
Go to step 9.
Repair open in the wire between the steering
angle sensor and the VSA modulator-control
unit.
9. Turn the ignition switch to ON (II). 10. Measure the voltage between steering angle
sensor 5P connector terminal No. 5 and body
ground.
Repair short to power in the wire between
the steering angle sensor and the VSA modulator-
control unit.
Check for loose terminals in the VSA
modulator-control unit 37P connector. If necessary,
substitute a known-good VSA modulator-control
unit (see page 19-171), and retest.
Wire side of female terminals Wire side of female terminals
Wire side of female terminals
Is there continuity?Is t her e 0.1 V or mor e?
08/08/21 15:05:57 61SNR030_190_0146
ProCarManuals.com
DYNOMITE -2009-


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19-16919-169
Yaw Rate-Lateral Acceleration
Sensor Replacement VSA Sensor Neutral Position
Memorization
AB
9.8 N·m
(1.0 kgf·m, 7.2 lbf·ft) A
NOTE:
 Do not damage or drop the sensor as it is sensitive.
 Do not use power tools when replacing the sensor.
1. Turn the ignition switch to LOCK (0).
2. Remove the center console (see page 20-92).
3. Remove the yaw rate-lateral acceleration sensor (A) mounting bolts.
4. Pull out the yaw rate-lateral acceleration sensor, then disconnect the sensor connector (B).
5. Install the yaw rate-lateral acceleration sensor in the reverse order of removal.
6. Do the VSA sensor neutral position memorization (see page 19-169). NOTE: Do not press the brake pedal during this
procedure.
1. Park the vehicle on a flat and level surface, with the steering wheel in the straight ahead position.
2. With the ignition switch in LOCK (0), connect the HDS to the data link connector (DLC) (A) under the
driver’s side of the dashboard.
3. Turn the ignition switch to ON (II).
4. Make sure the HDS communicates with the vehicle and the VSA modulator-control unit. If it doesn’t
troubleshoot the DLC circuit (see page 11-204).
5. Select VSA ADJUSTMENT with the HDS, and follow the screen prompts.
NOTE: See the HDS Help menu for specific
instructions.
6. Turn the ignition switch to LOCK (0).
08/08/21 15:06:46 61SNR030_190_0169
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DYNOMITE -2009-

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Body
Doors
Mirrors
Glass
MoonroofInterior Trim
Consoles
Dashboard
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Special Tools . 20-2
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Component Location Index
- Front Door . 20-3
Component Location Index - Rear Door . 20-5
Front Door Panel Removal/Installation . 20-7
Front Door Outer Handle Replacement . 20-9
Front Door Latch Replacement . 20-12
Front Door Glass and Regulator Replacement . 20-14
Front Door Glass Outer Weatherstrip Replacement . 20-15
Front Door Weatherstrip Replacement . 20-16
Rear Door Panel Removal/Installation . 20-17
Rear Door Outer Handle Replacement . 20-19
Rear Door Latch Replacement . 20-21
Rear Door Glass and Regulator Replacement . 20-23
Rear Door Glass Outer Weatherstrip Replacement . 20-26
Rear Door Weatherstrip Replacement . 20-27
Front and Rear Door Glass Adjustment . 20-28
Front and Rear Door Position Adjustment . 20-29
Front and Rear Door Striker Adjustment . 20-31
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Component Location Index . 20-32
Power Mirror Replacement . 20-33
Mirror Holder Replacement . 20-34
Rearview Mirror Replacement . 20-35
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Component Location Index
. 20-36
Windshield Replacement . 20-38
Front Corner Glass Replacement . 20-43
Rear Window Replacement . 20-47
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Component Location Index
. 20-53
Symptom Troubleshooting Index . 20-54
Glass Position Adjustment . 20-55
Glass Replacement . 20-55
Wind Deflector Replacement . 20-56
Drain Channel Replacement . 20-57
Sunshade Replacement . 20-58
Motor Replacement . 20-59
Frame and Drain Tube Replacement . 20-60
Drain Channel Slider and Cable Assembly Replacement . 20-62
Closing Force and Opening Drag Check . 20-64 ......................
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..
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Component Location Index
. 20-65
Trim Removal/Installation - Door Areas . 20-66
Trim Removal/Installation - Pillar Areas . 20-69
Trim Removal/Installation - Rear Shelf Area . 20-78
Trim Removal/Installation - Trunk Area . 20-80
Trim Removal/Installation - Trunk Lid . 20-82
Grab Handle Removal/Installation . 20-82
Headliner Removal/Installation . 20-84
Carpet Replacement . 20-88
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Center Console Removal/Installation . 20-92
Center Console
Disassembly/Reassembly . 20-95
Center Console Armrest Replacement . 20-96
Armrest Lock Replacement . 20-96
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Instrument Panel
Removal/Installation . 20-98
Gauge Control Module (Speedo) Trim Removal/Installation . 20-99
Subdisplay Visor Removal/Installation . 20-100
Driver’s Dashboard Lower Cover Removal/Installation . 20-102
Driver’s Dashboard Undercover Removal/Installation . 20-103
Center Pocket Removal/Installation . 20-103
Passenger’s Dashboard Undercover Removal/Installation . 20-104
Glove Box Removal/Installation . 20-104
Dashboard Vent Removal/Installation . 20-105
Glove Box Striker Replacement . 20-107
Dashboard Side Trim Removal/Installation . 20-107
Side Defogger Vent Trim Removal/Installation . 20-108
Dashboard/Steering Hanger Beam Removal/Installation . 20-108
Dashboard/Steering Hanger Beam Disassembly/Reassembly . 20-114
08/08/21 14:58:49 61SNR030_200_0002
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DYNOMITE -2009-




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S

pecial Tools Required
20-114 Dashboard
Dashboard/Steering Hanger Beam Disassembly/Reassembly
Fastener Locations
:Bolt,5
5x0.8mm
5N·m
(0.5 kgf·m,
4lbf·ft) A
B
B C
D
A D
KTC trim tool set SOJATP2014
NOTE:

Put on gloves to protect your hands.
 Take care not to scratch the dashboard and related parts.
 Take care not to bend the brackets.
 Use the appropriate tool from the KTC trim tool set to avoid damage when removing components.
1. Remove the dashboard/steering hanger beam (see page 20-108).
2. Remove these items from the dashboard:  Instrument panel (see page 20-98)
 Gauge control module (speedo) trim (see page20-99)
 Subdisplay visor (see page 20-100)
 Navigation unit, with navigation system – ’06-08 models (see page 23-155)
– ’09 model (see page 23-355)
 Audio unit, without navigation system – ’06-08 models (see page 23-80)
– ’09 model (see page 23-256)
 Passenger’s airbag (see page 24-189)
 Gauge control module (speedo) (see page 22-277)
 Gauge control module (tach) (see page 22- 277)
3. Remove the bolts. 4

. From the back of the dashboard, release the hooks
(A), then remove the center joint duct (B).
5. From the back of the dashboard, disconnect the tweeter connectors (A), the front accessory power
socket connector (B), and the sunlight sensor
connector (C), then detach the harness clips (D).
08/08/21 15:03:00 61SNR030_200_0116
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DYNOMITE -2009-

•••
•••´
´
•••
Under-dash Fuse/Relay Box
Fuse
Number Amps
Component(s) or Circuit(s) Protected
22-62Power Distribution
Fuse to Components Index (cont’d)
1 7.5 A Power mirror switch light
2 15 A ECM/PCM, Fuel pump (via PGM-FI main relay 2), Immobilizer-keyless control unit
3 10 A Alternator, CMP sensor A, ECM/PCM (via brake pedal position switch), ELD, EVAP canister purge valve, MAF
sensor/IAT sensor, Reverse lockout solenoid , Secondary HO2S (sensor 2)
4 7.5 A ABS modulator-control unit , EPS control unit, VSA modulator-control unit , Yaw rate-lateral acceleration sensor
5 15 A Seat heaters (via seat heater relays)
6 20 A Fog light relay, Fog lights (via fog light relay)
7 Not used
8 Not used
9 7.5 A ODS unit, Passenger’s airbag cutoff indicator, SRS unit
10 7.5 A Back-up light (M/T), Gauge control module (speedo), Gauge control module (tach), MICU, Shift lock solenoid (A/T), TPMS control unit
11 10 A SRS unit
12 10 A Right headlight (high beam)
13 10 A Left headlight (high beam)
14 7.5 A Audio unit light , Climate control unit light, Dash lights brightness controller and odometer select/reset switch light, Driver’s footwell light , Driver’s seat heater switch light, Glove box light, Hazard warning switch light,
Moonroof switch light, Navigation unit , Park pin switch light (A/T), Passenger’s airbag cutoff indicator light,
Passenger’s footwell light , Passenger’s seat heater switch light, Steering wheel switches light (via cable reel),
VSA OFF switch light
15 7.5 A Parking lights, Taillights, License plate lights, Side marker lights
16 10 A Right headlight (low beam) 15 A Right HID unit
17 10 A Left headlight (low beam) 15 A Left HID unit
18 20 A MICU ( B H/L HI)
19 15 A MICU ( B SMALL LT)
20 Not used
1: ’06-07 Touring and Premium models
2: ’07 TYPE S and ’08-09 models
3: ’08-09 models
4: TYPE S model
5: With HID
6: Without HID
7: TYPE S and ’08 Premium and ’09 models
8: Without navigation system
9: With navigation system
4
1 2
2
7
3
8 49
4
6
5
6
5
08/08/21 14:24:03 61SNR030_220_0064
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DYNOMITE -2009-

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GroundComponent or Circuit Grounded
22-64Ground Distribution
Ground to Components Index
G1 Battery
G2 Engine
G3 Transmission housing
G101 A/T clutch pressure control solenoid valves A, B, C (A/T), CKP sensor, CMP sensor A, CMP sensor B, Data link connector (DLC), ECM/PCM (LG1), ECM/PCM (LG2), ECM/PCM (PG1), ECM/PCM (PG2), ECM/PCM (PGMETCS), EGR valve (K20Z2 engine), Ignition
coils, Immobilizer-keyless control unit, Rocker arm oil control solenoid, Rocker arm oil pressure switch, Transmission range
switch (A/T), VTC oil control solenoid valve
Shielding between the ECM/PCM and Knock sensor (KS) has wire.
Shielding between the ECM/PCM and Secondary HO2S (Sensor 2) has wire.
G201 Right fog light , Right front parking light, Right front side marker light, Right front turn signal light, Right headlight (high/low beams), Right HID unit , Windshield washer motor, Windshield wiper motor
G202 ABS modulator-control unit , VSA modulator-control unit
G301 A/C condenser fan motor, Blower motor relay, ELD, Left fog light , Left front parking light, Left front side marker light, Left front turn signal light, Left headlight (high/low beams), Left HID unit , Radiator fan motor (via fan control relay)
G401 Brake fluid level switch, Clutch interlock switch (M/T), Clutch pedal position switch (M/T), Hood switch, MICU (PG), Power transistor, Washer fluid level switch (G401 connects to G601 via under-dash fuse/relay box)
G402 EPS control unit
G403 Torque sensor
G501 Dash lights brightness controller and odometer select/reset switch, Driver’s door key cylinder switch, Driver’s door lock knob switch, HandsFreeLink control unit , MICU (SG), VSA OFF switch
G502 Data link connector (DLC), Front accessory power socket, Glove box light, Right power mirror defogger, Right side turn signal light
G503 Accessory power socket relays (front and console), Driver’s door lock switch, Gauge control module (tach), Left power mirror defogger, Left side turn signal light, Moonroof control unit/motor, Power mirror switch light, Power mirror switch, Power
window master switch (main switch), Power window master switch, Vanity mirror lights (driver’s and front passenger’s)
G504 Cable reel (steering wheel switches ground), Climate control unit, Front passenger’s door lock knob switch, Front passenger’s door lock switch, Gauge control module (speedo), Gauge control module (tach), Ignition key switch, Navigation unit , TPMS
control unit
G505 Audio unit , Navigation unit
G506 Memory erase signal (MES) connector, SRS unit (2 wires)
G601 A/T gear position console panel light/Park-pin switch (A/T), Console accessory power socket , Fuel pump, MICU (PG), Seat heater relays (driver’s and front passenger’s), Seat heater switches (driver’s and front passenger’s), Seat heaters (driver’s and
front passenger’s), Stereo amplifier (G601 connects to G401 via under-dash fuse/relay box)
Shielding between the left side impact sensor (FIRST) and rear safing sensor has wire.
Shielding between the SRS unit and left side impact sensor (FIRST) has wire.
G602 Driver’s seat belt buckle switch, Front passenger’s seat belt buckle switch, Left rear door lock knob switch, MICU (SG), MICU service check connector, ODS unit, Right rear door lock knob switch, Yaw rate-lateral acceleration sensor
Shielding between the right side impact sensor (FIRST) and right side impact sensor (SECOND) have wires.
Shielding between the SRS unit and right side impact sensor (FIRST) has wire.
G603 Noise condenser Shielding between the rear safing sensor and left side impact sensor (SECOND) has wire.
G701 High mount brake light, Left back-up light, Left inner taillight, Left rear side marker light, Left rear turn signal light, Left taillight/ brake light, License plate lights, Right back-up light, Right inner taillight, Right rear side marker light, Right rear turn signal light,
Right taillight/brake light, Trunk lid release actuator/Trunk lid latch switch
G801 Rear window defogger ( )
1: ’06-07 Touring and Premium models
2: ’07 TYPE S and ’08-09 models
3: ’08-09 models
4: TYPE S and ’08 premium and ’09 models
5: With HID
6: Without navigation system
7: With navigation system
8: ’09 model with navigation system
9: ’06-08 models, and ’09 model without navigation system
10: TYPE S model
4
512 4
5
82 3
7
3
67
9
10
2
08/08/21 14:24:03 61SNR030_220_0066
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DYNOMITE -2009-



µ
µ
µ
µ µ
µ
YES
NO
YES
NO YES
NO
22-128Keyless/Power Door Locks/Security System
Symptom Troubleshooting (cont’d)
IGNITION KEY SWITCH 6P CONNECTOR
GND
IG KEY SW
IGNITION KEY SWITCH 6P CONNECTOR
IMMOBILIZER-KEYLESS CONTROL UNIT 7P CONNECTOR IG KEY SW (PNK)
IG KEY SW (PNK) IMMOBILIZER-KEYLESS CONTROL UNIT 7P CONNECTOR
IG KEY SW (PNK)
12. Insert the ignition key into the ignition switch.
13. At the ignition key switch side, check for continuitybetween ignition key switch 6P connector terminals
No. 1 and No. 2.
Go to step 14.
Faulty ignition key switch, replace the
steering lock assembly (see page 17-14).
14. Check for continuity between immobilizer-keyless control unit 7P connector terminal No. 6 and
ignition key switch 6P connector terminal No. 1.
Go to step 15.
Repair an open in the wire. 15. Check for continuity between immobilizer-keyless
control unit 7P connector terminal No. 6 and body
ground.
Repair a short to ground in the wire.
Replace the immobilizer-keyless control unit
(see page 22-332).
Terminal side of male terminals
Wire side of female terminalsWire side of female terminals Wire side of female terminals
Is there continuity?
Is there continuity? Is there continuity?
08/08/21 14:26:04 61SNR030_220_0130
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DYNOMITE -2009-

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22-14622-146 Horns
Circuit Diagram
Horn Test/Replacement
F31 G16
G7
Q3
HORN
* : Ground through steering column. * MICU
ORN LT GRN (15 A) No. 12
WHT
WHT BATTERY
UNDER-DASH
FUSE/RELAY BOX
BRAKE
LIGHTS
CABLE
REEL
HORN
SWITCH UNDER-HOOD
FUSE/RELAY BOX
D8
10 3
11A B
AB
1. Remove the front bumper (see page 20-146).
2. Disconnect the 1P connector (A) from the horn (B).
3. Test the horn by connecting battery power to the
terminal (A) and grounding the bracket (B). The
horn should sound.
4. If it fails to sound, replace it.
08/08/21 14:26:09 61SNR030_220_0148
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DYNOMITE -2009-