ACURA CSX 2006 Service Repair Manual

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22-301
GRN/REDRED
OFF 3
BLU
RED
BLK
ORN
BRN
BLU/YEL
TH
BR2
1
CUSHION
BLKBLK
FRONT PASSENGER’S SEAT HEATER
LT GRN GRY
LT BLU5
LOW
HIGH
BLK
YEL 4
6
7
GRN3
2
FRONT PASSENGER’S
SEAT HEATER SWITCH
DASH LIGHTS
BRIGHTNESS
CONTROLLER
No. 14 (7.5 A) FUSE
(UNDER-DASH
FUSE/RELAY BOX)
SEAT
HEATER
RELAY
(LOW)SEAT
HEATER
RELAY
(HIGH)
FRONT
PASSENGER’S
SEAT HEATER
RELAY BOX
INDICATOR
(LED) INDICATOR
(LED) LIGHT
(LED)32
4
5 1 4
1
3 2
RED
WHT*1BRN*2 *1: ’06 07 models
*2: ’08 09 models
RED*1
ORN*2
G601
G601
TH: THERMOSTAT
BR: BREAKER ON: 29 39 °C (84 102 °F)
OFF: 38 48 °C (100 118 °F)
OFF: 45 55 °C (113 131 °F) ON: 25 35 °C (77 95 °F)
08/08/21 14:36:49 61SNR030_220_0303
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Driver’s
22-30222-302 Seat Heaters
Switch Test/Replacement
Seat Heater Test
A
Driver’s seat heater switch
Front passenger’s seat heater switch
Terminal
Position
ON 1
HIGH LOW
OFF 2
2
3 3
4 4
5 5
6 6
7
: Front passenger’s seat heater switch A
B
1. Remove the center console front panel (see page20-92).
2. Disconnect the 6P (or 7P ) connector from the seat heater switch (A), then remove the switch.
*: Front passenger’s seat heater switch
3. Check for continuity between the terminals in each switch position according to the table.
4. If the continuity is not as specified, replace the switch.
5. Install the seat heater switch in the reverse order of removal. 1. Remove the driver’s seat (see page 20-118).
2. Disconnect the 3P connector (A) and 2P connector
(B) from the seat heater.
3. Check for continuity between seat-back heater 2P connector (female terminals) terminals No. 1 and
No. 2. There should be continuity.
Terminal side of
male terminals
Wire side of
female terminals
08/08/21 14:36:49 61SNR030_220_0304
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Front Passenger’s
22-303
SEAT-CUSHION HEATER 3P CONNECTOR
SEAT-BACK HEATER 2P CONNECTOR A
4. Reconnect the 2P connector.
5. Check for continuity between seat-cushion heater
3P connector (male terminals) terminal No. 1 and
seat-back heater 2P connector (female terminals)
terminal No. 2, and seat-cushion heater 3P
connector (male terminals) terminals No. 2 and
No. 3. There should be continuity.
6. If the continuity is not as specified, replace the appropriate seat heater. 1. Remove the front passenger’s seat (see page
20-118).
2. Disconnect the 3P connector (A) from the seat heater.
3. Check for continuity between seat-cushion heater 3P connector (male terminals) terminals No. 1 and
No. 3, and seat-cushion heater 3P connector (male
terminals) terminals No. 2 and No. 3. There should
be continuity.
4. If the continuity is not as specified, replace the seat heater.
Terminal side of male terminals
Wire side of female terminals Terminal side of
male terminals
08/08/21 14:36:49 61SNR030_220_0305
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22-304Power Mirrors
Component Location Index
POWER MIRRORS/
POWER MIRROR DEFOGGERS
POWERMIRRORSWITCH
POWER MIRROR
DEFOGGER RELAY
UNDER-HOOD FUSE/
RELAY BOX
CLIMATE CONTROL UNIT
(Has built-in rear window defogger switch/
mirror defogger switch)
Function Test, page 22-306
Power Mirror Actuator Test, page 22-307
Mirror Actuator Replacement, page 22-308
Test/Replacement, page 22-307
Test, page 22-70
08/08/21 14:36:51 61SNR030_220_0306
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22-305
Circuit Diagram
C3 N11
G12
DEFOGGER
DEFOGGER 4
6
ORN
BRN
BRNBRN
G503 G502
PUR
PNK BLK PURBLUBLK1
6
8
1
6
8 2
7
2
7
GRN
ORN ORN
WHT
BLK
G503 BLK
BLK
UP RIGHTLEFT
DOWN
RIGHT MIRROR
LEFT MIRROR POWER MIRROR SWITCH
BRN LT GRN
IG2 HOT in ON (II)
BLU
PNK
LT GRN WHT
DOWN LEFT
RIGHT
UP IGNITION SWITCH
BAT
IG2
UNDER-HOOD FUSE/RELAY BOX
No. 2 (IG) (50 A)
BATTERY
ORN
2
DOWN RIGHT
LEFT UP
RIGHT
LEFT LEFTRIGHT
5
PUR 10 11
12 139
WHT
No. 1 (BAT) (100 A)
UNDER-DASH
FUSE/RELAY BOX
No. 1 (7.5 A) FUSE
(UNDER-DASH
FUSE/RELAY BOX)
CLIMATE
CONTORL
UNIT LIGHT
(LED)
POWER MIRROR
DEFOGGER
RELAY
UNDER-HOOD
FUSE/RELAY BOX H1
D7 E2
F8 F15 No.36(HAC)(10A)
08/08/21 14:36:51 61SNR030_220_0307
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Both mirrors Left mirror
Right mirror
Defogger
22-306Power Mirrors
Function Test
BLK
WHTGRN
WHTPNK BLU PUR
BRN
BLK
A
B
1. Remove the power window master switch (A).
2. Disconnect the 13P connector (B) from the powermirror switch.
3. Choose the appropriate test based on the symptom:
 Both mirrors don’t work, go to step 4.
 Leftmirrordoesn’twork,gotostep6.
 Right mirror doesn’t work, go to step 7.
4. Measure the voltage between terminal No. 2 and body ground with the ignition switch turned to ON
(II).
There should be battery voltage.
 If there is no voltage, check for: – Blown No. 36 (10 A) fuse in the under-dash fuse/relay box.
– AnopenintheBRNwire.
 If there is battery voltage, go to step 5.
5. Check for continuity between terminal No. 6 and body ground. There should be continuity.
 If there is no continuity, check for: – AnopenintheBLKwire.
– Poor ground (G 503).
 If there is continuity, check both mirrors individually as described in the next steps. 6. Connect terminals No. 2 and No. 10, and terminals
No. 5 (or No. 12) and No. 6 with jumper wires.
The left mirror should tilt down (or swing left) with
the ignition switch to ON (II).
 If the left mirror does not tilt down (or does not swing left), check for an open in the PUR (or PNK)
wire between the left mirror and the 13P
connector.
If the wire is OK, check the left mirror actuator.
 If the mirror neither tilts down nor swings left, repair the GRN wire.
 If the mirror works properly, check the mirror switch.
7. Connect terminals No. 2 and No. 11, and terminals No. 5 (or No. 13) and No. 6 with jumper wires. The
right mirror should tilt down (or swing left) with the
ignition switch to ON (II).
 If the mirror does not tilt down (or does not swing left), check for an open in the PUR (or BLU) wire
between the right mirror and the 13P connector.
If the wire is OK, check the right mirror actuator.
 If the mirror neither tilts down nor swings left, repair the WHT wire.
 If the mirror works properly, check the mirror switch.
8. Connect the power mirror defogger relay terminals No. 1 and No. 2 in the under-hood fuse/relay box
with a jumper wire, and measure the voltage
between mirror connectors terminal No. 1 and
body ground. There should be battery voltage and
both mirrors should warm up with the ignition
switch to ON (II). If there is no voltage or neither warms up, check for:
– AnopenintheORNwire.
– Blown No. 36 (10 A) fuse in the under-dash fuse/relay box.
 If only one fails to warm up, check: – Its defogger.
– Poor ground (G 503).
 If both warm up, check the defogger switch.
Wire side of female terminals
08/08/21 14:36:52 61SNR030_220_0308
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(#'
) Defogger Test
22-30722-307
Power Mirror Switch Test/
Replacement Power Mirror Actuator Test
A
Terminal
Position
UP 26 13
5
DOWN LEFT
RIGHT UP
DOWN
LEFT
RIGHT
L
R 1211
10 A
B
Position Terminal
87 6
TILT UP
TILT DOWN
SWING LEFT
SWING RIGHT
1. Remove the driver’s door grip cover (see page 20-7).
2. Disconnect the 13P connector from the power mirror switch (A), then remove the two screws and
power mirror switch.
3. Check for continuity between the terminals in each switch position according to the table.
4. If the continuity is not as specified, remove the screws and replace the switch.
5. Install the power mirror switch in the reverse order of removal. 1. Remove the door panel (see page 20-7).
2. Disconnect the 8P connector (A) from the power
mirroractuator(B).
3. Check actuator operation by connecting power and ground according to the table.
4. If the mirror fails to work properly, replace the mirror actuator.
5. Check for continuity between terminals No. 1 and No. 2 of the 8P connector. These should be
continuity.
6. If the continuity is not as specified, check for:  Anopeninthewire.
 A faulty mirror holder.
Wire side of
female terminals
08/08/21 14:36:52 61SNR030_220_0309
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22-308 Power Mirrors
Power Mirror Actuator Replacement
A
A A
CB
A
4.9 N·m
(0.5 kgf·m, 3.6 lbf·ft)
1. Remove the mirror holder (see page 20-34).
2. Remove the power mirror (see page 20-33).
3. Disconnect the 8P connector from the mirror.
4. Record the terminal locations and wire colors.
5. Disassemble the power mirror 8P connector (A), and remove all terminals from it.
6. Remove the screws and the mirror visor (A). 7. Remove the screw from the gasket (A).
8. Remove the three screws (A), and separate the
mirror housing (B) from the bracket (C).
08/08/21 14:36:53 61SNR030_220_0310
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Left:
Right:
22-309
A
B
A B
C BLU/RED
BLK/WHT
YEL/RED
PUR
YEL/BLK YEL/WHT
PNK
BLU/RED
BLK/WHT
BLU/GRN
PUR
BLU/BLK YEL/WHT
PNK
9. Remove the four screws, and the actuator (A).
10. Disconnect the 2P connector (B) from the side turn signal light.
11. Route the wire harness (A) of the new actuator through the hole in the bracket (B) and gasket (C).
12. Install the power mirror actuator, bracket, harness clip, and gasket in the reverse order of removal. 13. Insert the new actuator terminals into the
connector in the original arrangement.
14. Apply tape to seal the intersection of the wire harness and the gasket.
15. Reassemble in the reverse order of disassembly. Be careful not to break the mirror when reinstalling
it to the actuator.
16. Reinstall the mirror assembly on the door.
17. Operate the power mirror to ensure smooth operation.
08/08/21 14:36:53 61SNR030_220_0311
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22-310Rear Window Defogger
Component Location Index
REAR WINDOW DEFOGGER RELAY
UNDER-HOOD FUSE/RELAY BOX
REAR WINDOW DEFOGGER
CLIMATE CONTROL UNIT
(Has built-in rear window defogger switch/
mirror defogger switch) Test, page 22-70
Function Test, page 22-312
Defogger Wire Repair, page 22-313
Replacement, page 21-75
08/08/21 14:36:54 61SNR030_220_0312
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