Acura RL (1996-2004 year). Manual — part 692
DTC 3-5
CAUTION: Whenever the ignition switch is ON (II), or has
been turned OFF for less than 3 minutes, be careful not
to bump the SRS unit; the airbags could accidentally
deploy and cause damage or injuries.
NOTE: The PCM memory must be reset after reconnec-
).
Troubleshooting - '96 - 98 Models
Try to reproduce the SRS indicator light:
1. Erase the DTC memory (see page
).
2. Turn the ignition switch ON (II), and check that the SRS
indicator light comes on for about 6 seconds and then
goes off.
Intermittent failure, system is OK at this time. See Trouble-
shooting Intermittent Failures on page
Check for a short to ground in the driver's seat belt tensioner:
1. Turn the ignition switch OFF. Make sure you have the
anti-theft code for the radio, then write down the fre-
quencies for the radio's preset buttons.
2. Disconnect the battery negative cable, then disconnect
the positive cable, and wait for 3 minutes.
3. Disconnect the driver's seat belt tensioner 2P connector
from the left side wire harness.
CAUTION: Do not disconnect the front passenger's seat
belt tensioner connector.
4. Connect the special tool to the left side wire har-
ness 2P connector.
5. Reconnect the battery positive cable, then reconnect the
negative cable.
6. Erase the DTC memory (see page
).
).
Short to ground in the driver's seat belt tensioner; replace
the driver's seat belt (see page
).
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Faulty SRS unit; replace the SRS unit (see page
).
Check for a short to ground in the left side wire harness:
1. Disconnect the battery negative cable, then disconnect
the positive cable, and wait for 3 minutes.
2. Disconnect the driver's and front passenger's airbag con-
nectors, then disconnect the front passenger's seat belt
).
3. Disconnect the SRS main harness 18P connector from
the SRS unit.
4. Remove the special tool from the left side wire har-
ness 2P connector.
5. Check for continuity between the No. 4 terminal of the
SRS main harness 18P connector and ground, and
between the No. 11 terminal of the SRS main harness
18P connector and ground.
There should be 1 or more.
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Open or increased resistance in the front passenger's seat
belt tensioner; replace the passenger's seat belt (see page
).
Check for an open in the passenger's seat belt tensioner:
1. Turn the ignition switch OFF. Make sure you have the
anti-theft code for the radio, then write down the fre-
quencies for the radio's preset buttons.
2. Disconnect the battery negative cable, then disconnect
the positive cable, and wait for 3 minutes.
3. Disconnect the front passenger's seat belt tensioner 2P
connector from the right side wire harness.
CAUTION: Do not disconnect the driver's seat belt ten-
sioner connector.
4. Connect the special tool to the right side wire har-
ness 2P connector.
5. Reconnect the battery positive cable, then reconnect the
negative cable.
6. Erase the DTC memory (see page
).
).
DTC 4-1 and 4-2
CAUTION: Whenever the ignition switch is ON (II), or
has been turned OFF for less than 3 minutes, be careful
not to bump the SRS unit; the airbags could accidental-
ly deploy and cause damage or injuries.
NOTE: The PCM memory must be reset after reconnect-
).
Troubleshooting - '96 - 98 Models
Try to reproduce the SRS indicator light:
1. Erase the DTC memory (see page
).
2. Turn the ignition switch ON (II), and check that the SRS
indicator light comes on for about 6 seconds and then
goes off.
Intermittent failure, system is OK at this time. See Trouble-
shooting Intermittent Failures on page
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Check for an open in the right side wire harness:
1. Disconnect the battery negative cable, then disconnect
the positive cable, and wait for 3 minutes.
2. Disconnect the driver's and front passenger's airbag con-
nectors, then disconnect the driver's seat belt tensioner
).
3. Disconnect the SRS main harness 18P connector from
the SRS unit. Do not disconnect the special tool
from the right side wire harness 2P connector.
4. Check resistance between the No. 5 terminal and No. 12
terminal of SRS main harness 18P connector. There
should be approx. or less.
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