2006 ACURA CSX rear seat

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Fuse
Number Amps
Component(s) or Circuit(s) Protected
22-63
23 45
1 16 17
19
18 20
11
12 1413 15
26 27 2928 30
21 22
2423 25
36 37
38
3132
34
33
35
10
67 8
9
21 20 A MICU ( B H/L LO)
30 A MICU ( B H/L LO)
22 Not used
23 Not used
24 20 A Moonroof control unit/motor
25 20 A MICU ( B DR LOCK)
26 20 A Driver’s power window motor (via power window master switch)
27 Not used
28 15 A Console accessory power socket (via console accessory power socket relay)
29 15 A Front accessory power socket (via front accessory power socket relay)
30 20 A Front passenger’s power window motor
31 Not used
32 20 A Moonroof control unit/motor, Moonroof switch , Right rear power window motor
33 20 A Left rear power window motor
34 Not used
35 7.5 A Audio unit , Console accessory power socket relay, Front accessory power socket relay, HandsFreeLink control unit , Ignition key switch, Navigation unit , Stereo amplifier
36 10 A Climate control unit, Driver’s seat heater switch, Fan control relay and radiator fan relay (via A/C diode), Passenger’s seat heater switch, Power mirrors (via power mirror switch), Under-hood fuse/relay box (A/C
compressor clutch relay, Blower motor relay, Power mirror defogger relay, Rear window defogger relay)
37 7.5 A MICU (daytime running lights power supply)
38 30 A MICU (IG 1 WIPER)
1: ’06-07 models
2: TYPE S model
3: Without HID
4: With HID
5: ’09 model with navigation system
6: Without navigation system
7: With navigation system3
4
1
6
5 72
08/08/21 14:24:03 61SNR030_220_0065
ProCarManuals.com
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-

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Special Tools Required
Relay Test
Normally-open type
22-70Relays
Power Relay Test
07AAC-000A1A0
31
42
3 42
1
Relay puller 07AAC-000A1A0
Use this chart to identify the type of relay, then do the
test listed for it. Carefully remove the relays using the
relay puller. Do not use pliers. Pliers will damage the
relay.
A/C compressor clutch relay Normally- open type
A/C condenser fan relay
Blower motor relay
Console accessory power socket
relay
Electronic throttle control system
(ETCS) control relay
Fog light relay
Front accessory power socket
relay
Ignition coil relay
PGM-FI main relay 1 (FI MAIN)
PGM-FI main relay 2 (FUEL PUMP)
PGM-FI subrelay
Power window relay
Radiator fan relay
Rear window defogger relay
Seat heater relay (HIGH)
Starter cut relay
Fan control relay Five-terminal
type
Power mirror defogger relay
Seat heater relay (LOW)
: TYPE S and ’08 PREMIUM and ’09 models Check for continuity between the terminals.
 There should be continuity between terminals No. 1 and No. 2 when the battery positive terminal is
connected to terminal No. 4, and the battery negative
terminal is connected to terminal No. 3.
 There should be no continuity between terminals No. 1 and No. 2 when power is disconnected.
08/08/21 14:24:05 61SNR030_220_0072
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DYNOMITE -2009-

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Restraints
Restraints
Seat Belts
SRS (Supplemental Restraint System)
................................................................ ................................................................
Special Tools . 24-2
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Component Location Index . 24-3
Front Seat Belt Replacement . 24-4
Rear Seat Belt Replacement . 24-7
Inspection . 24-9
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Component Location Index . 24-11
Precautions and Procedures . 24-13
General Troubleshooting Information . 24-22
ODS Unit Initialization . 24-26
ODS Unit Calibration . 24-27
ODS Unit Operation Check . 24-28
Driver’s Seat Position Sensor Operation Check . 24-29
DTC Troubleshooting Index . 24-30
Symptom Troubleshooting Index . 24-34
System Description . 24-35
Circuit Diagram . 24-40
DTC Troubleshooting . 24-48
Symptom Troubleshooting . 24-181
Component Replacement/Inspection After
Deployment . 24-185
Driver’s Airbag Replacement . 24-188
Front Passenger’s Airbag Replacement . 24-189
Side Airbag Replacement . 24-191
Side Curtain Airbag Replacement . 24-192
Airbag and Tensioner Disposal . 24-196
Cable Reel Replacement . 24-200
SRS Unit Replacement . 24-203
Side Impact Sensor (First) Replacement . 24-204
Side Impact Sensor (Second) Replacement . 24-205
Rear Safing Sensor Replacement . 24-206
Front Passenger’s Weight Sensor Replacement . 24-207
ODS Unit Replacement . 24-209
Front Impact Sensor Replacement . 24-210
Driver’s Seat Position Sensor Replacement . 24-211
Passenger’s Airbag Cutoff Indicator Illumination Bulb Test/Replacement . 24-212
08/08/21 13:54:05 61SNR030_240_0001
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DYNOMITE -2009-

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24-3
Seat Belts
Component Location Index
REAR SEAT BELT
SHOULDER ANCHOR ADJUSTER
FRONTSEATBELT
FRONTSEATBELTBUCKLES REAR CENTER SEAT BELT and
REAR SEAT BELT BUCKLES Replacement, page 24-7
Inspection, page 24-9
Replacement, page 24-4
Inspection, page 24-9
Replacement, page 24-6 Replacement, page 24-8
Inspection, page 24-9
08/08/21 13:54:07 61SNR030_240_0003
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DYNOMITE -2009-



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Center anchor bolt installation
Rear Seat Belt
24-724-7
Rear Seat Belt Replacement
CENTER ANCHOR
CENTER ANCHOR
BOLT
TOOTHED
LOCK WASHER SPRING WASHER
A
7/16-20 UNF
32 N·m
(3.3 kgf·m, 24 lbf·ft)
6. Install the buckle in the reverse order of removal,
and note these items:
 Assemble the washers on the center anchor bolt as shown.
 Apply medium strength liquid thread lock to the center anchor bolt before reinstallation.
 Tighten the bolts by hand first, then tighten to specification with a torque wrench.
 Make sure the seat belt switch connector and seat belt buckle tensioner connector are plugged
in properly.
 Check for any DTCs that may have been set during repairs, and clear them using the HDS.
 Do the battery terminal reconnection procedure (see page 22-68). NOTE: Check the second row seat belts for damage,
and replace them if necessary.
1. Remove the rear seat cushion (see page 20-133).
2. Remove the lower anchor bolt (A).
3. Remove these items:  Rear seat side bolsters, both sides (see page20-134)
 C-pillar trim, both sides (see page 20-75)
 Rear shelf (see page 20-78)
(cont’d)
08/08/21 13:54:09 61SNR030_240_0007
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DYNOMITE -2009-



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Center anchor bolt installation
Rear Seat Belt
24-724-7
Rear Seat Belt Replacement
CENTER ANCHOR
CENTER ANCHOR
BOLT
TOOTHED
LOCK WASHER SPRING WASHER
A
7/16-20 UNF
32 N·m
(3.3 kgf·m, 24 lbf·ft)
6. Install the buckle in the reverse order of removal,
and note these items:
 Assemble the washers on the center anchor bolt as shown.
 Apply medium strength liquid thread lock to the center anchor bolt before reinstallation.
 Tighten the bolts by hand first, then tighten to specification with a torque wrench.
 Make sure the seat belt switch connector and seat belt buckle tensioner connector are plugged
in properly.
 Check for any DTCs that may have been set during repairs, and clear them using the HDS.
 Do the battery terminal reconnection procedure (see page 22-68). NOTE: Check the second row seat belts for damage,
and replace them if necessary.
1. Remove the rear seat cushion (see page 20-133).
2. Remove the lower anchor bolt (A).
3. Remove these items:  Rear seat side bolsters, both sides (see page20-134)
 C-pillar trim, both sides (see page 20-75)
 Rear shelf (see page 20-78)
(cont’d)
08/08/21 13:54:09 61SNR030_240_0007
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DYNOMITE -2009-



Center Seat Belt and Seat Belt Buckles
24-8Seat Belts
Rear Seat Belt Replacement (cont’d)
B
C
A
7/16-20 UNF
32 N·m
(3.3 kgf·m, 24 lbf·ft)
A
7/16-20 UNF
32 N·m
(3.3 kgf·m, 24 lbf·ft)
B
C D
E C
A
6x1.0mm
1.5 N·m
(0.15 kgf·m, 1.1 lbf·ft)
B
7/16-20 UNF
32 N·m
(3.3 kgf·m, 24 lbf·ft)
D
4. Remove the retractor bolt (A), then remove the rear
seat belt (B) and retractor (C).
5. Install the rear seat belt and retractor in the reverse order of removal, and note these items:
 Apply medium strength liquid thread lock to the anchor bolts before reinstallation.
 Check that the retractor locking mechanism functions as described (see page 24-9).
 Before installing the anchor bolt, make sure there are no twists or kinks in the rear seat belt. 1. Remove the rear seat cushion (see page 20-133).
2. Remove the center anchor bolts (A), then remove
the right seat belt buckle (B), center seat belt buckle
(C), and left seat belt buckle (D).
3. Fold both rear seat-backs forward.
4. Remove the rear shelf (see page 20-78).
5. Remove the retractor mounting ET screw (A) and the retractor bolt (B), then remove the rear seat belt
(C) and retractor (D).
6. Remove the rear center seat belt protector (E).
08/08/21 13:54:09 61SNR030_240_0008
ProCarManuals.com
DYNOMITE -2009-