2006 ACURA CSX engine

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Special Tools Required
Special Tools Required
4-314-31
Drive Belt ReplacementDrive Belt Auto-tensioner
Inspection
YA9317
A B
A
YA9317
Belt tension release tool Snap-on YA9317 or equivalent,
commercially available
1. Move the auto-tensioner (A) using the belt tension release tool to relieve tension from the drive belt
(B), then remove the drive belt.
2. Install the new drive belt in the reverse order of removal. Belt tension release tool Snap-on YA9317 or equivalent,
commercially available
1. Turn the ignition switch to ON (II), and make sure the A/C switch is OFF, then turn the ignition switch
to LOCK (0).
2. Check the position of the auto-tensioner indicator’s pointer (A). Start the engine then check the position
again with the engine idling. If the position of the
indicator moves or fluctuates very much, replace
the auto-tensioner (see page 4-32).
3. Check for abnormal noise from the tensioner pulley. If you hear abnormal noise, replace the tensioner
pulley(seepage4-33).
4. Remove the drive belt (see page 4-31).
5. Move the auto-tensioner within its limit using the belt tension release tool in the direction shown.
Check that the tensioner moves smoothly and
without any abnormal noise. If the tensioner does
not move smoothly, or you hear abnormal noise,
replace the auto-tensioner (see page 4-32).
(cont’d)
08/08/21 14:10:13 61SNR030_040_0032
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DYNOMITE -2009-

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4-43
Cruise Control
Component Location Index
CLUTCH PEDAL POSITION SWITCH (M/T model)
BRAKE PEDAL POSITION SWITCHCRUISE CONTROL
COMBINATION SWITCHCRUISE MAIN INDICATOR
(In the gauge control module (tach))
CRUISE CONTROL INDICATOR
(In the gauge control module (tach))
TRANSMISSION RANGE SWITCH (A/T model)
ENGINE CONTROL MODULE (ECM)/
POWERTRAIN CONTROL MODULE (PCM)
Test, page 4-50
Clutch Pedal Adjustment, page 12-8
Test, page 22-181
Pedal Height Adjustment, page 19-6Test/Replacement, page 4-49
Test, page 14-265
Replacement, page 14-267
Cruise Control Input Test, page 4-47
08/08/21 14:10:48 61SNR030_040_0044
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DYNOMITE -2009-

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Symptom Diagnostic procedure Also check for
4-44
Cruise Control
Symptom Troubleshooting Index




Cruise control cannot be
set
1.
2.
3.
4.Check for PGM-FI DTCs (see page 11-3).
Check the No. 3 (10 A) fuse in the under-dash fuse/relay
box.
Do the cruise control combination switch test (see page
4-49).
Do the cruise control input test (see page 4-47). Poor ground G101 (A/T
model) or G401 (M/T
model)
Cruise control can be set,
butthecruisemain
indicator does not come
on 1.
2.
3.Check for PGM-FI DTCs (see page 11-3).
Do the gauge control module self-diagnostic function
procedure (see page 22-241).
Do the cruise control input test (see page 4-47).
Test the cruise control main switch signal input. Faulty gauge control
module (tach)
Cruise control can be set,
but the cruise control
indicator does not come
on 1.
2.
3.Check for PGM-FI DTCs (see page 11-3).
Do the gauge control module self-diagnostic function
procedure (see page 22-241).
Do the cruise control input test (see page 4-47).
Test the cruise control indicator signal input. Faulty gauge control
module (tach)
Vehicle does not
accelerate accordingly
when the resume/accel
button is pressed 1.
2.
3.Check for PGM-FI DTCs (see page 11-3).
Do the cruise control combination switch test (see page
4-49).
Do the cruise control input test (see page 4-47).
Test the cruise control resume/accel switch signal input. Open circuit, loose or
disconnected terminal:
ORN
Set speed does not
cancel when the brake
pedal is pressed 1.
2.
3.Check for PGM-FI DTCs (see page 11-3).
Do the brake pedal position switch test (see page
22-181).
Do the cruise control input test (see page 4-47).
Test the brake pedal position switch signal input. Short to power on
the BRN wire
Faulty brake pedal
position switch
Set speed does not
cancel (engine rpm stays
high) when the clutch
pedal is pressed (M/T
model) 1.
2.
3.
Check for PGM-FI DTCs (see page 11-3).
Do the clutch pedal position switch test (see page 4-50).
Do the cruise control input test (see page 4-47).
Test the clutch pedal position switch signal input. Short to ground in
the LT BLU wire
Faulty clutch pedal
position switch
Set speed does not
cancel when the cruise
control main button is
pressed 1.
2.
3.Check for PGM-FI DTCs (see page 11-3).
Do the cruise control combination switch test (see page
4-49).
Do the cruise control input test (see page 4-47).
Test the cruise control main switch signal input. Short to power on the
YEL wire
Set speed does not
cancel when the cancel
button is pressed 1.
2.
3.Check for PGM-FI DTCs (see page 11-3).
Do the cruise control combination switch test (see page
4-49).
Do the cruise control input test (see page 4-47).
Test the cruise control cancel switch signal input. Open circuit, loose or
disconnected
terminals: LT GRN or
ORN
08/08/21 14:10:49 61SNR030_040_0045
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)Signal to be
tested Test condition Parameter: Desired
resultPossible cause if result is not obtained
4-47
Cruise Control Input Test
NOTE: Always make sure that you have the latest Honda Diagnostic System (HDS) software before doing the input
tests.
1. Connect the HDS to the data link connector (DLC) (see step 2 on page 11-3).
2. Turn the ignition switch to ON (II).
3. Make sure the HDS communicates with the vehicle and the engine control module (ECM)/powertrain control module (PCM). If it does not communicate, troubleshoot the DLC circuit (see page 11- 204).
4. Go to PGM-FI, and check for DTCs (see page 11-3).
5. Do the following tests while monitoring parameters in the PGM-FI DATA LIST with the HDS. NOTE: Intermittent failures are often caused by loose circuit connections. While monitoring cruise control inputs,
flex the circuit wires, and note if any of the test results change.

















Brake pedal
position
switch signal
Brake pedal pressed,
then released
CRUISE BRAKE SW
should indicate OFF
when the brake pedal is
pressed and ON when
the brake pedal is
released. Faulty brake pedal position switch
Blown No. 3 (10 A) fuse in the under-
dash fuse/relay box
An open in the wire between the ECM/
PCM and the brake pedal position switch
A wire shorted to ground between the
ECM/PCM and the brake pedal position
switch
Clutch pedal
position
switch signal
(M/T model) Clutch pedal pressed,
then released
SHIFT/CLUTCH SW
should indicate ON
when the clutch pedal
is pressed and OFF
when the clutch pedal
is released. Faulty clutch pedal position switch
An open in the wire between the ECM
and the clutch pedal position switch
A wire shorted to ground between the
ECM and the clutch pedal position
switch
Poor ground G401
Transmission
range switch
signal (A/T
model) Shift lever in D and S SHIFT/CLUTCH SW
should indicate ON in P,
R,andN,andOFFinD
and S. Faulty transmission range switch
An open in the wire between the PCM
and the transmission range switch
A wire shorted to ground between the
PCM and the transmission range switch
Poor ground G101
Cruise control
main switch
signal Cruise control main
switch pressed and
released CRUISE MASTER
(MAIN) SW should
indicate ON when the
cruise control main
buttonispressedand
OFF when the cruise
control main button is
released. Faulty cruise control combination switch
Faulty gauge control module (tach)
An open in the wire between the gauge
control module (tach) and the cruise
control combination switch
A wire shorted to ground between the
gauge control module (tach) and the
cruise control combination switch
Poor ground G504
(cont’d)
08/08/21 14:10:50 61SNR030_040_0048
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Signal to betested Test condition Parameter: Desired
resultPossible cause if result is not obtained
4-48Cruise Control
Cruise Control Input Test (cont’d)















Set switch
signal
Set/decel button
pressed and released CRUISE SET SW
should indicate ON
when the set/decel
buttonispressedand
OFF when the set/decel
button is released. Faulty cruise control combination switch
Faulty gauge control module (tach)
An open in the wire between the gauge
control module (tach) and the cruise
control combination switch
A wire shorted to ground between the
gauge control module (tach) and the
cruise control combination switch
Resume
switch signal Resume/accel button
pressed and released CRUISE RESUME SW
should indicate ON
when the resume/accel
buttonispressedand
OFF when the resume/
accel button is released. Faulty cruise control combination switch
Faulty gauge control module (tach)
An open in the wire between the gauge
control module (tach) and the cruise
control combination switch
A wire shorted to ground between the
gauge control module (tach) and the
cruise control combination switch
Cancel switch
signal Cancel button
pressed and released CRUISE CANCEL SW
should indicate ON
when the cancel button
is pressed and OFF
when the cancel button
is released. Faulty cruise control combination switch
Faulty gauge control module (tach)
An open in the wire between the gauge
control module (tach) and the cruise
control combination switch
A wire shorted to ground between the
gauge control module (tach) and the
cruise control combination switch
Cruise control
indicator
signal Start the engine,
press the cruise
control main button
on, and drive the
vehicle to speeds
over 40 km/h
(25 mph). Set and
cancel the cruise
control. CRUISE INDICATOR
should indicate ON
when the cruise control
is set and OFF when
thecruisecontrolis
canceled.
Faulty ECM/PCM
Cruise control was not set at the test by
other malfunction
Faulty gauge control module (tach)
08/08/21 14:10:50 61SNR030_040_0049
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Engine Mechanical
Engine Assembly
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Special Tools . 5-2
Engine Removal . 5-3
Engine Installation . 5-13
Side Engine Mount Replacement . 5-24
Transmission Mount Replacement . 5-29
Lower Torque Rod Replacement . 5-32
Upper Torque Rod Replacement . 5-34
Side Engine Mount Bracket Replacement . 5-35
Front Engine Mount Replacement . 5-40
08/08/21 14:20:21 61SNR030_050_0001
ProCarManuals.com
DYNOMITE -2009-


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%)Ref. No. Tool Number Description Qty
5-2
Engine Assembly
Special Tools
07AAK-SNAA120
Universal Lifting Eyelet 1
08/08/21 14:20:21 61SNR030_050_0002
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Special Tools Required
5-3
Engine Removal
C
A
B
B
AB
 Engine hanger adapter VSB02C000015
 Engine support hanger, A and Reds AAR-T 1256
 2006 Civic engine hanger VSB02C000025
 Front subframe adapter VSB02C000016
 Universal lifting eyelet 07AAK-SNAA120 : These special tools are available through Honda
Canada Inc. Technical Tools Department; FAX 866-398-8665/e-mail: ch_technicaltools ch.honda.
com
NOTE:  Use fender covers to avoid damaging painted surfaces.
 To avoid damaging the wire and terminals, unplug the wiring connectors carefully while holding the
connector portion.
 Mark all wiring and hoses to avoid misconnection. Also, be sure that they do not contact other wiring or
hoses, or interfere with other parts.
1. Secure the hood in the wide open position (support rod in the lower hole).
2. Relieve the fuel pressure (see page 11-322).
3. Do the battery removal procedure (see page 22-69).
4. Disconnect the vacuum hose and the breather pipe, then remove the intake air duct (see step 2 on page
9-3).
5. Remove the air cleaner assembly (see page 11-345).
6. Remove the under-cowl panel (see step 4 on page 20-164). 7. Disconnect the connector (A), and remove the
harness clamps (B), then remove the pipe (C).
8. Disconnect the battery cables (A) from the under- hood fuse/relay box.
9. Remove the harness clamp (B). (cont’d)
08/08/21 14:20:21 61SNR030_050_0003
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