Contents Wiring diagrams Section: Entertainment Systems All sections

Audio System Acura RSX I

Entertainment Systems 27 illustrations ~956 words

Scheme 1

Scheme 1: Component Location Index

Scheme 2

Scheme 2: Circuit Diagram - With BOSE Sound System

Scheme 3

Scheme 3

Scheme 4

Scheme 4: Circuit Diagram - Without BOSE Sound System

With BOSE Sound System

When replacing an audio unit connector, match the wires to the cavities as listed in the following table.

CavityWireConnects to
1BRNRadio switched power (Turns ON front stereo amplifier and rear stereo amplifier relay)
2YEL/REDACC (Main stereo power supply)
3Not used
4RED/WHTSecurity input
5YELFront stereo amplifier-right rear (+)
6WHTFront stereo amplifier-left rear (+)
7ORNFront stereo amplifier-right front (+)
8BLUFront stereo amplifier-left front (+)
9RED/BLKLights-on signal
10WHT/REDConstant power
11Not used
12Not used
13Not used
14Not used
15REDFront stereo amplifier-right rear (-)
16BLKFront stereo amplifier-left rear (-)
17GRNFront stereo amplifier-right front (-)
18BRNFront stereo amplifier-left front (-)
19REDDash lights brightness controller (In the gauge assembly)
20BLKGround (G403)

SYSTEM DESCRIPTION

Scheme 5

Scheme 5

Without BOSE Sound System

When replacing an audio unit connector, match the wires to the cavities as listed in the following table.

CavityWireConnects to
1YEL/GRN (1)Antenna amplifier power
2YEL/REDACC (Main stereo power supply)
3Not used
4RED/WHTSecurity input
5PNKRight rear speaker (+)
6BLU/WHTLeft rear speaker (+)
7GRN/YELPassenger's door speaker (+), Right tweeter (+)
8GRN/BLKDriver's door speaker (+), Left tweeter (+)
9RED/BLKLights-on signal
10WHT/REDConstant power
11Not used
12Not used
13Not used
14Not used
15BLU/YELRight rear speaker (-)
16BLU/BLKLeft rear speaker (-)
17GRY/REDPassenger's door speaker (-), Right tweeter (-)
18LT GRNDriver's door speaker (-), Left tweeter (-)
19REDDash lights brightness controller (In the gauge assembly)
20BLKGround (G403)
(1) '05-06 models
(1)'05-06 models

SYSTEM DESCRIPTION

Scheme 6

Scheme 6

When replacing a stereo amplifier connector, match the wires to the cavities as listed in the following table.

CavityWireConnects to
1GRY/REDPassenger's door speaker (-), Right tweeter (-)
2GRN/YELPassenger's door speaker (+), Right tweeter (+)
3BLU/REDConstant power
4Not used
5BRNRadio switch
6LT GRNRear stereo amplifier-bass signal (+)
7REDAudio unit-right rear (-)
8GRNAudio unit-right front (-)
9BLKAudio unit-left rear (-)
10BRNAudio unit-left front (-)
11Not used
12BLU/WHTLeft rear speaker (+)
13BLU/BLKLeft rear speaker (-)
14BLU/YELRight rear speaker (-)
15PNKRight rear speaker (+)
16BLKGround (G502)
17WHT/BLUShielding
18Not used
19GRN/WHTRear stereo amplifier-bass signal (-)
20YELAudio unit-right rear (+)
21ORNAudio unit-right front (+)
22WHTAudio unit-left rear (+)
23BLUAudio unit-left front (+)
24Not used
25LT GRNDriver's door speaker (-), Left tweeter (-)
26GRN/BLKDriver's door speaker (+), Left tweeter (+)

SYSTEM DESCRIPTION

Scheme 7

Scheme 7

When replacing a stereo amplifier connector, match the wires to the cavities as listed in the following table.

CavityWireConnects to
1WHTRear stereo amplifier relay (power when radio is ON)
2Not used
3BLKGround (G502)
4LT GRNFront stereo amplifier-bass (+)
5Not used
6GRN/WHTFront stereo amplifier-bass (-)

SYSTEM DESCRIPTION

Scheme 8

Scheme 8

Note. Put on gloves to protect your hands. Take care not to scratch the dashboard and related parts.

Scheme 9

Scheme 9: With BOSE Sound System

Scheme 10

Scheme 10
  1. Make sure you have the anti-theft code for the radio, then write down the frequencies for the radio's preset buttons.
  2. Remove the dashboard center lower cover (see «DASHBOARD CENTER LOWER COVER REMOVAL/INSTALLATION»(/acura/rsx/i-2001-2004/remont/exteriorinterior-trim/#dashboard) ).
  3. Remove the two mounting bolts, then remove the center panel.
  4. Disconnect the audio unit connector (A), antenna lead (B) and hazard warning switch connector (C), then remove the audio unit (D).
  5. Remove the four mounting bolts and the audio unit assembly (A) from the audio bracket (B).
  6. Remove the hazard warning switch (C) from the audio unit assembly.
  7. Install the hazard warning switch to the audio unit, then install the audio unit in the reverse order of removal, and note these items: Install the hazard warning switch in the audio unit. Make sure the audio unit and hazard warning light switch connectors are plugged in properly, and the antenna lead is connected properly. Enter the anti-theft code for the radio, then enter the customer's radio station presets.

Note. Put on gloves to protect your hands. Take care not to scratch the dashboard and related parts.

Scheme 11

Scheme 11: Without BOSE Sound System

Scheme 12

Scheme 12
  1. Make sure you have the anti-theft code for the radio, then write down the frequencies for the radio's preset buttons.
  2. Remove the dashboard center lower cover (see «DASHBOARD CENTER LOWER COVER REMOVAL/INSTALLATION»(/acura/rsx/i-2001-2004/remont/exteriorinterior-trim/#dashboard) ).
  3. Remove the two mounting bolts, then remove the center panel.
  4. Disconnect the audio unit connector (A), antenna lead (B) and hazard warning switch connector (C), then remove the audio unit (D).
  5. Remove the four mounting bolts and the audio unit from the audio bracket.
  6. Install the audio unit in the reverse order of removal, and note these items: Make sure the audio unit and hazard warning light switch connectors are plugged in properly, and the antenna lead is connected properly. Enter the anti-theft code for the radio, then enter the customer's radio station presets.

Scheme 13

Scheme 13: Front Speaker-With BOSE Sound System
  1. Remove the door panel (see «DOOR PANEL REMOVAL/INSTALLATION»(/acura/rsx/i-2001-2004/remont/windows/#doors__door-panel-removalinstallation) ).
  2. Remove the three mounting screws from the front speaker (A).
  3. Disconnect the 2P connector (B), and remove the speaker.

Scheme 14

Scheme 14: Front Speaker-Without BOSE Sound System
  1. Remove the door panel (see «DOOR PANEL REMOVAL/INSTALLATION»(/acura/rsx/i-2001-2004/remont/windows/#doors__door-panel-removalinstallation) ). NOTE: If you pull the speaker out too far from the door, you will damage the lower clips (A).
  2. Pull the top of the speaker (B) straight out, just enough to release the upper clip. Then lift the speaker straight up to release the lower clips.
  3. Disconnect the 2P connector (C), and remove the speaker.

Scheme 15

Scheme 15: Rear Speaker
  1. Remove the speaker grille (A).
  2. Remove the three mounting screws from the rear speaker (B).
  3. Disconnect the 2P connector (C), and remove the speaker.

Scheme 16

Scheme 16: Tweeter

Scheme 17

Scheme 17
  1. Remove the tweeter speaker grille (A) and tweeter (B) as an assembly. With BOSE Sound System: Without BOSE Sound System
  2. Disconnect the 2P connector (C) from the tweeter.
  3. Remove the tweeter speaker grille from the tweeter.

Scheme 18

Scheme 18: With BOSE Sound System

Scheme 19

Scheme 19
  1. Remove the front passenger's seat (see «FRONT SEAT REMOVAL/INSTALLATION»(/acura/rsx/i-2001-2004/remont/seats/#seat-system__front-seat-removalinstallation) ).
  2. Remove the two mounting nuts from the amplifier brackets, then remove the front stereo amplifier from the front passenger's seat.
  3. Disconnect the front stereo amplifier 26P connector (A) and rear stereo amplifier relay 4P connector (B) from the front stereo amplifier (C) and rear stereo amplifier relay (D).
  4. Remove the four mounting nuts from the amplifier brackets.
  5. Install the front stereo amplifier in the reverse order of removal.

Scheme 20

Scheme 20: With BOSE Sound System

Scheme 21

Scheme 21

Scheme 22

Scheme 22

Scheme 23

Scheme 23
  1. Open the hatch.
  2. Remove the cargo area floor (see «TRIM REMOVAL/INSTALLATION - CARGO AREA»(/acura/rsx/i-2001-2004/remont/exteriorinterior-trim/#interior-trim__trim-removalinstallation-cargo-area) ).
  3. Remove the anchor bolt (A) from the rear stereo amplifier and woofer box (B).
  4. Disconnect the 6P connector (C) from the rear stereo amplifier.
  5. Remove the six mounting screws from the cover, then remove the cover.
  6. Disconnect the connectors (A) from the woofer (B).
  7. Remove the rear amplifier.
  8. Install the rear stereo amplifier and woofer in the reverse order of removal.

Scheme 24

Scheme 24: Window Antenna Test

Scheme 25

Scheme 25
  1. Wrap aluminum foil (A) around the tip of the tester probe (B) as shown.
  2. Touch one tester probe to the window antenna terminal (A), and move the other tester probe along the antenna wires to check that continuity exists.

Window Antenna Repair

Note. To make an effective repair, the broken section must be no longer than 1 inch.

Scheme 26

Scheme 26: Window Antenna Repair

Scheme 27

Scheme 27
  1. Lightly rub the area around the broken section (A) with fine steel wool, then clean it with isopropyl alcohol.
  2. Carefully mask above and below the broken portion of the window antenna wire (B) with cellophane tape (C).
  3. Thoroughly mix the silver conductive paint (commercially available defogger grid repair material). Using a small brush, apply a heavy coat of the silver conductive paint (A) extending about 1/8" on both sides of the break. Allow 30 minutes to dry.
  4. Check for continuity in the repaired wire.
  5. Apply a second coat of paint in the same way. Let it dry 3 hours before removing the tape.