Acura RL (1996-2004 year). Manual — part 712
DTC 13-5
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 or the side impact sensor; the
airbags could accidentally deploy and cause damage or
injuries.
Does the SRS indicator light stay on?
YES
NO
Intermittent failure, system is OK at this time. See
Troubleshooting Intermittent Failures on page
Is the connections OK?
YES
NO
Poor contact at the SRS floor harness 4P connector; con-
nect the SRS floor harness 4P connector securely.
Check for a short to power or ground or another wire in the
SRS floor harness (cont'd):
4. Check resistance between the No. 13 and No. 12 termi-
nals of the SRS floor harness 18P connector, between
the No. 13 and No. 7 terminals of the SRS floor harness
18P connector, between the No. 13 and No. 1 terminals
of the SRS floor harness 18P connector, and between the
No. 13 terminal of the SRS floor harness 18P connector
and body ground.
There should be 1 or more.
Is the resistance as specified?
YES
NO
Short to power or ground or another wire in the SRS
floor harness; replace the SRS floor harness.
Check for an open in the SRS floor harness:
1. Connect the special tool to the SRS floor harness 4P con-
).
2. Check resistance between the No. 13 terminal of the SRS
floor harness 18P connector and the No. 4 terminal of the
special tool.
There should be 0 - 1.0
Wire side of female terminals
Is the resistance as specified?
Wire side of
female terminals
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.
Check for poor contact at the SRS floor harness 4P connec-
tor:
1. Disconnect the negative battery cable, and wait for 3
minutes.
2. Disconnect the SRS floor harness 2P connector from the
driver's side airbag 2P connector (see page
).
3. Check for connections between the SRS floor harness 4P
connector and the driver's side impact sensor.
SPECIAL
TOOL
Check for a short to power or ground or another wire in the
SRS floor harness:
1. Disconnect between the driver's seat belt tensioner 2P
and the left side wire harness 2P connectors, between
the front passenger's seat belt tensioner 2P and the right
side wire harness 2P connectors, between the driver's
side airbag 2P and the SRS floor harness 2P connectors,
and between the front passenger's side airbag 2P and
the SRS floor harness 2P connectors, (see page
).
2. Disconnect the SRS floor harness 4P connector from the
driver's side impact sensor (see page
).
3. Disconnect the SRS floor harness 18P connector from
). (cont'd)
Faulty driver's side impact sensor or SRS unit; replace the
driver's side impact sensor.
• If the problem is still present, replace the SRS unit.
Open in the SRS floor harness; replace the SRS floor
harness.
YES
NO
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Troubleshooting - '99 - 01 Models
DTC 14-3
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 or the side impact sensor; the
airbags could accidentally deploy and cause damage or
injuries.
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
Troubleshooting Intermittent Failures on page
Check for poor contact at the SRS floor harness 4P connec-
tor:
1. Disconnect the negative battery cable, and wait for 3
minutes.
2. Disconnect the SRS floor harness 2P connector from the
front passenger's side airbag 2P connector (see page
).
3. Check the connections between the SRS floor harness 4P
connector and the front passenger's side impact sensor.
Check for a short to power or ground in the SRS floor harness:
1. Disconnect between the driver's seat belt tensioner 2P
and the left side wire harness 2P connectors, between
the front passenger's seat belt tensioner 2P and the right
side wire harness 2P connectors, between the driver's
side airbag 2P and the SRS floor harness 2P connectors,
and between the front passenger's side airbag 2P and
the SRS floor harness 2P connectors (see page
).
2. Disconnect the SRS floor harness 4P connector from the
front passenger's side impact sensor (see page
).
3. Disconnect the SRS floor harness 18P connector from
). (cont'd)
Check for an open in the SRS floor harness:
1. Connect the special tool to the SRS floor harness 4P con-
).
2. Check resistance between the No. 9 terminal of the SRS
floor harness 18P connector and the No. 1 terminal of the
special tool, and between the No. 8 terminal of the SRS
floor harness 18P connector and the No. 3 terminal of the
special tool.
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DTC 14-4
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 or the side impact sensor; the
airbags could accidentally deploy and cause damage or
injuries.
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.
Faulty front passenger's side impact sensor or SRS unit;
replace the front passenger's side impact sensor. If the prob-
lem is still present, replace the SRS unit (see page
).
Intermittent failure, system is OK at this time. See
Troubleshooting Intermittent Failures on page
Check for a short to ground in the SRS floor harness:
1. Disconnect the negative battery cable, and wait for 3
minutes.
2. Disconnect between the driver's seat belt tensioner 2P
and the left side wire harness 2P connectors, between
the front passenger's seat belt tensioner 2P and the right
side wire harness 2P connectors, between the driver's
side airbag 2P and the SRS floor harness 2P connectors,
and between the front passenger's side airbag 2P and
the SRS floor harness 2P connectors (see page
).
3. Disconnect the SRS floor harness 4P connector from the
front passenger's side impact sensor (see page
).
4. Disconnect the SRS floor harness 18P connector from
).
5. Check resistance between the No. 8 terminal of the SRS
floor harness 18P connector and body ground, and
between the No. 8 and No. 11 terminals of the SRS floor
harness 18P connector.
There should be 1 or more.
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DTC 14-5
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 or the side impact sensor; the
airbags could accidentally deploy and cause damage or
injuries.
Troubleshooting - '99 - 01 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
Troubleshooting Intermittent Failures on page
Check for poor contact at the SRS floor harness 4P connector:
1. Disconnect the negative battery cable, and wait for 3
minutes.
2. Disconnect the SRS floor harness 2P connector from the
front passenger's side airbag 2P connector (see page
).
3. Check the connections between the SRS floor harness 4P
connector and the front passenger's side impact sensor.
Check for a short to power or ground or another wire in the
SRS floor harness:
1. Disconnect between the driver's seat belt tensioner 2P
and the left side wire harness 2P connectors, between
the front passenger's seat belt tensioner 2P and the right
side wire harness 2P connectors, between the driver's
side airbag 2P and the SRS floor harness 2P connectors,
and between the front passenger's side airbag 2P and
the SRS floor harness 2P connectors (see page
).
2. Disconnect the SRS floor harness 4P connector from the
front passenger's side impact sensor (see page
).
3. Disconnect the SRS floor harness 18P connector from
). (cont'd)
Check for an open in the SRS floor harness:
1. Connect the special tool to the SRS floor harness 4P con-
).
2. Check resistance between the No. 14 terminal of the SRS
floor harness 18P connector and the No. 4 terminal of the
special tool.
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