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Acura RSX Honda Integra. Manual - part 457

Cavity

Wire

Test condition

Test: Desired result

Possible cause if result is not obtained

22-168

Keyless/Power Door Lock System

Control Unit Input Test (cont’d)

6. Reconnect all connectors to the under-dash fuse/relay box, and make these input tests at the appropriate connectors on the under-dash

fuse/relay box.

• If any test indicates a problem, find and correct the cause, then recheck the system.
• If all the input tests prove OK, the multiplex control unit must be faulty, replace the under-dash fuse/relay box assembly.

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C11

BLU

Under all conditions

Attach to ground:
The parking side marker, license
plate lights, and taillights should
come on.

Blown No. 2 (15 A) fuse in the under-hood
fuse/relay box
Faulty taillight relay
Faulty under-dash fuse/relay box
An open in the wire

GRN

Driver’s door open

Check for voltage to ground:
There should be 1 V or less.

Faulty driver’s door switch
An open in the wire

Driver’s door closed

Check for voltage to ground:
There should be 5 V or more.

Faulty driver’s door switch
Short to ground

LT GRN/RED

Passenger’s door
open

Check for voltage to ground:
There should be 1 V or less.

Faulty passenger’s door switch
An open in the wire

Passenger’s door
closed

Check for voltage to ground:
There should be 5 V or more.

Faulty passenger’s door switch
Short to ground

P18

RED

Hatch open

Check for voltage to ground:
There should be 1 V or less.

Faulty hatch latch switch
An open in the wire

Hatch closed

Check for voltage to ground:
There should be 5 V or more.

Faulty hatch latch switch
Short to ground

RED/WHT

Ignition key inserted
into the ignition
switch

Check for voltage to ground:
There should be 1 V or less.

Poor ground (G401)
Faulty ignition key switch
An open in the wire

Ignition key removed
from the ignition
switch

Check for voltage to ground:
There should be 5 V or more.

Faulty ignition key switch
Short to ground

WHT/BLK

Driver’s door lock
knob switch in
UNLOCKED position

Check for voltage to ground:
There should be 1 V or less.

Poor ground (G401)
Faulty driver’s door lock knob switch
An open in the wire

Driver’s door lock
knob switch in
LOCKED position

Check for voltage to ground:
There should be 5 V or more.

Faulty driver’s door lock knob switch
Short to ground

YEL/RED

Driver’s door lock
knob switch in
LOCKED position

Check for voltage to ground:
There should be 1 V or less.

Poor ground (G401)
Faulty driver’s door lock knob switch
An open in the wire

Driver’s door lock
knob switch in
UNLOCKED position

Check for voltage to ground:
There should be 5 V or more.

Faulty driver’s door lock knob switch
Short to ground

Y10

WHT/GRN

Driver’s or
passenger’s door
lock switch in
UNLOCKED position

Check for voltage to ground:
There should be 1 V or less.

Poor ground (G401, G402)
Faulty driver’s or passenger’s door lock
switch
An open in the wire

Driver’s or
passenger’s door
lock switch in neutral
or LOCKED position

Check for voltage to ground:
There should be 5 V or more.

Faulty driver’s or passenger’s door lock
switch
Short to ground

Y12

WHT/BLU

Driver’s or
passenger’s door
lock switch in
LOCKED position

Check for voltage to ground:
There should be 1 V or less.

Poor ground (G401, G402)
Faulty driver’s or passenger’s door lock
switch
An open in the wire

Driver’s or
passenger’s door
lock switch in neutral
or UNLOCKED
position

Check for voltage to ground:
There should be 5 V or more.

Faulty driver’s or passenger’s door lock
switch
Short to ground

05/06/27 18:05:32 61S6M040_220_0169

０１

Ｓ６Ｍ６Ａ００Ｊ４６６４３４３６１１１ＦＣＡＴ３０

Cavity

Wire

Test condition

Test: Desired result

Possible cause if result is not obtained

22-169

Keyless Receiver Unit Input Test

YEL

BLK

BLU/ORN

WHT/RED

1. Remove the audio unit (see page 22-118).

2. Disconnect the 5P connector (A) from the keyless receiver unit (B).

3. 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 4.

4. With the connector still disconnected, 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, replace the keyless receiver unit.

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BLK

Under all conditions

Check for continuity to ground:
There should be continuity.

Poor ground (G401)
An open in the wire

YEL

Ignition switch ON (II)

Check for voltage to ground:
There should be battery voltage.

Blown No. 10 (7.5 A) fuse in the under-dash
fuse/relay box
An open in the wire

WHT/RED

Under all conditions

Check for voltage to ground:
There should be battery voltage.

Blown No. 9 (7.5 A) fuse in the under-hood
fuse/relay box
An open in the wire

BLU/ORN

Under all conditions

Check for continuity between the
No. 2 terminal and the No. 2 terminal
of the under-dash fuse/relay box
connector K (17P):
There should be continuity.

An open in the wire

Wire side of female terminals

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22-173

Transmitter Test

NOTE:

• If the doors unlock or lock with the transmitter, but

the LED on the transmitter does not come on, the LED
is faulty; replace the transmitter.

• If any door or the hatch is open, you cannot lock the

doors with the transmitter.

• If you unlocked the doors with the transmitter, but do

not open any of the doors within 30 seconds, the
doors relock automatically.

• The doors do not lock or unlock with the transmitter if

the ignition key is inserted in the ignition switch.

1. Open the transmitter and check for water damage.

• If you find any water damage, replace the

transmitter.

• If there is no water damage, go to step 3.

2. Replace the transmitter battery (A) with a new one,

and try to lock and unlock the doors with the
transmitter.

• If the doors lock and unlock, the transmitter is OK.
• If the doors don’t lock and unlock, go to step 3.

3. Reprogram the transmitter, then try to lock and

unlock the doors.

• If the doors lock and unlock, the transmitter is OK.
• If the doors don’t lock and unlock, replace the

transmitter.

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０１

Ｓ６Ｍ６Ａ００Ｊ４６６６０５２１０２１ＦＥＡＴ４０

22-170

Keyless/Power Door Lock System

Door Lock Knob Switch Test

Door Lock Switch Test

1. Remove the driver’s door panel (see page 20-5).

2. Disconnect the 3P connector from the actuator.

3. Check for continuity between the No. 1 and No. 3

terminals:

• There should be continuity when the door lock

knob switch is in the LOCKED position.

• There should be no continuity when the door lock

knob switch is in the UNLOCKED position.

4. Check for continuity between the No. 1 and No. 2

terminals:

• There should be continuity when the door lock

knob switch is in the UNLOCKED position.

• There should be no continuity when the door lock

knob switch is in the LOCKED position.

5. If the continuity is not as specified, replace the

driver’s door lock actuator.

1. Remove the door panel (see page 20-5).

2. Remove the two mounting screws and the door

lock switch.

3. Check for continuity between the No. 1 and No. 2

terminals:

• There should be continuity when the door lock

switch is in the LOCKED position.

• There should be no continuity when the door lock

switch is in the UNLOCKED position.

4. Check for continuity between the No. 2 and No. 3

terminals:

• There should be continuity when the door lock

switch is in the UNLOCKED position.

• There should be no continuity when the door lock

switch is in the LOCKED position.

5. If the continuity is not as specified, replace the door

lock switch.

05/06/27 18:05:33 61S6M040_220_0171

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