Wiper System & Washer System Acura RSX I

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1. Remove the dashboard lower cover (see «DRIVER'S DASHBOARD LOWER COVER REMOVAL/INSTALLATION»(/acura/rsx/i-2001-2004/remont/exteriorinterior-trim/#dashboard) ).
2. Remove the steering column covers (see «STEERING COLUMN REMOVAL AND INSTALLATION»(/acura/rsx/i-2001-2004/remont/manual-power-steering/#power-steering-system__steering-column-removal-and-installation) ).
3. Disconnect the 14P connector (A) from the wiper/washer switch (B).
4. Remove the two screws, then pull out the wiper/washer switch.
5. Inspect the connector terminals to be sure they are all making good contact. If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system. If the terminals look OK, check for continuity between the terminals in each switch position according to the tables. Windshield: Rear Window
6. If the continuity is not as specified, replace the switch.

Scheme 8

1. Before testing, troubleshoot the multiplex control system (see «TROUBLESHOOTING»(/acura/rsx/i-2001-2004/remont/communication-devices/#multiplex-control-system__troubleshooting) ).
2. Remove the driver's dashboard lower cover (see «DRIVER'S DASHBOARD LOWER COVER REMOVAL/INSTALLATION»(/acura/rsx/i-2001-2004/remont/exteriorinterior-trim/#dashboard) ).
3. Disconnect the under-dash fuse/relay box connectors B, F, G, J, X and Y. NOTE: All connectors are wire side of female terminals.
4. Inspect the connector and socket terminals to be sure they are all making good contact. If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system. If the terminals are OK, go to step 5.
5. Reconnect the connectors, and make these input tests at the connector. If any test indicates a problem, find and correct the cause, then recheck the system. If all the input tests prove OK, go to step 6. CONTROL UNIT INPUT TEST POSSIBLE CAUSE Cavity Wire Test condition Test: Desired result Possible cause if result is not obtained J4 BLK Under all conditions Check for voltage to ground: There should be 1 V or less. Poor ground (G301) An open in the wire Y6 BLK Under all conditions Check for voltage to ground: There should be 1 V or less. Poor ground (G401) An open in the wire B1 F6 WHT/BLU Ignition switch ON (II) and washer switch ON Check for voltage to ground: There should be battery voltage. Check windshield washer motor operation: The washer motor should run. Poor ground (G301) Blown No. 20 (20 A) fuse in the under-dash fuse/relay box Faulty wiper/washer switch Faulty windshield washer motor An open in the wire B6 BLU/RED Ignition switch ON (II), wiper switch in OFF or INT, jump B6 to ground Check for voltage to ground: There should be battery voltage. Check wiper motor operation: The wiper motor should run at low speed. Blown No. 20 (20 A) fuse in the under-dash fuse/relay box Faulty wiper/washer switch Faulty windshield wiper motor An open in the wire G7 BLU/WHT Ignition switch ON (II) and wipers in park position Check for voltage to ground: There should be battery voltage. Blown No. 20 (20 A) fuse in the under-dash fuse/relay box Faulty windshield wiper motor An open in the wire X7 BLU/BLK Ignition switch ON (II) and wiper switch in INT Check for voltage to ground: There should be battery voltage. Blown No. 20 (20 A) fuse in the under-dash fuse/relay box Faulty wiper/washer switch An open in the wire
6. Disconnect the X connector from the under-dash fuse/relay box, and make this input test at the connector. If this input test proves OK, the multiplex control unit must be faulty; replace the under-dash fuse/relay box assembly. UNDER-DASH FUSE/RELAY BOX SPECIFICATION X3 GRN/ORN Intermittent dwell time control ring turned Check for resistance between the terminals: It should vary from 0 to 30 kohm as the ring is turned. Faulty intermittent dwell time controller An open in the wire X4 GRN/WHT

Scheme 9

1. Remove the wiper arms, hood seals, and cowl covers (see «WIPER MOTOR REPLACEMENT»(/acura/rsx/i-2001-2004/remont/wiperwasher-systems/#wiper-system-washer-system) ).
2. Disconnect the 5P connector (A) from the wiper motor (B).
3. Test the motor by connecting battery power to the No. 5 terminal and ground the No. 1 terminal of the wiper motor 5P connector. The motor should run. If the motor does not run or fails to run smoothly, replace the motor.
4. Connect an analog voltmeter between the No. 3 (+) and No. 4 (-) terminals, and run the motor at low or high speed. The voltmeter should indicate 12 V and 4 V or less alternately. If it does not, replace the windshield wiper motor.

Scheme 10

1. Open the hatch, and remove the hatch trim panel (see «TRIM REMOVAL/INSTALLATION - HATCH AREA»(/acura/rsx/i-2001-2004/remont/exteriorinterior-trim/#interior-trim__trim-removalinstallation-hatch-area) ).
2. Disconnect the 4P connector (A) from the wiper motor (B).
3. Test the motor by connecting battery power to the No. 1 terminal and ground the No. 3 terminal of the wiper motor. The motor should run. If the motor does not run or fails to run smoothly, replace the motor.
4. Connect an analog voltmeter between the No. 4 (+) and No. 2 (-) terminals, and run the motor. The voltmeter should indicate 12 V and 4 V or less alternately. If it does not, replace the rear window wiper motor.

Scheme 11

1. Remove the left inner fender (see «FRONT INNER FENDER REPLACEMENT»(/acura/rsx/i-2001-2004/remont/exterior-body-panels/#fenderwell__front-inner-fender-replacement) ).
2. Disconnect the 2P connectors (A) from the washer motors (B).
3. Test the motor by connecting battery power to the No. 1 terminal and ground the No. 2 terminal of the washer motor. The motor should run. If the motor does not run or fails to run smoothly, replace it. If the motor runs smoothly, but little or no washer fluid is pumped, check for a disconnected or blocked washer hose, or a clogged pump outlet in the motor.

Scheme 12

1. Partially remove the left inner fender (see «FRONT INNER FENDER REPLACEMENT»(/acura/rsx/i-2001-2004/remont/exterior-body-panels/#fenderwell__front-inner-fender-replacement) ).
2. Disconnect the 2P connector (A) from the washer fluid level switch (B).
3. Remove the washer fluid level switch from the washer reservoir. NOTE: Fluid may flow out of the opening.
4. Check for continuity between the No. 1 and No. 2 terminals in each float position (C). There should be continuity when the float is down. There should be no continuity when the float is up.
5. If the continuity is not as specified, replace the switch.

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1. Open the hood. Remove the nuts (A) and the windshield wiper arms (B).
2. Remove the hood seals (C) and cowl covers (D).
3. Disconnect the 5P connector (A) from the wiper motor (B).
4. Remove the four bolts and wiper linkage assembly (C).
5. Scribe a line (A) across the link and windshield wiper linkage to show the original adjustment. Separate the windshield wiper linkage (B) from the wiper motor (C).
6. Install in the reverse order of removal, and note these items: Apply multipurpose grease to the moving parts. Before reinstalling the wiper arms, turn the wiper switch ON, then OFF to return the wiper shafts to the park position. If necessary, replace any damaged clips. Check the wiper motor operation.

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1. Open the hatch, and remove the hatch trim panel (see «TRIM REMOVAL/INSTALLATION - HATCH AREA»(/acura/rsx/i-2001-2004/remont/exteriorinterior-trim/#interior-trim__trim-removalinstallation-hatch-area) ).
2. Remove the mounting nut (A), wiper arm (B), and special nut (C).
3. Disconnect the 4P connector (A) from the wiper motor (B).
4. Remove the three bolts and wiper motor.
5. Install in the reverse order of removal. Check the wiper motor operation.

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Scheme 19

1. Remove the left inner fender (see «FRONT INNER FENDER REPLACEMENT»(/acura/rsx/i-2001-2004/remont/exterior-body-panels/#fenderwell__front-inner-fender-replacement) ).
2. Disconnect the 2P connector(s) (A) and washer tube (B).
3. Remove the four bolts and washer reservoir (A).
4. Install the reservoir in the reverse order of removal. Check the washer motor operation.

Scheme 20

1. Remove the left inner fender (see «FRONT INNER FENDER REPLACEMENT»(/acura/rsx/i-2001-2004/remont/exterior-body-panels/#fenderwell__front-inner-fender-replacement) ).
2. Remove the headliner (see «HEADLINER REMOVAL/INSTALLATION»(/acura/rsx/i-2001-2004/remont/exteriorinterior-trim/#interior-trim__headliner-removalinstallation) ).
3. Remove the washer nozzles and clips, then remove the tubes.
4. Install in the reverse order of removal. Take care not to pinch the washer tubes. Check the washer operation.

See also:
• DRIVER'S DASHBOARD LOWER COVER REMOVAL/INSTALLATION
• STEERING COLUMN REMOVAL AND INSTALLATION
• TROUBLESHOOTING
• TRIM REMOVAL/INSTALLATION - HATCH AREA
• FRONT INNER FENDER REPLACEMENT
• HEADLINER REMOVAL/INSTALLATION
• WIPER MOTOR REPLACEMENT