Honda Ridgeline. Manual — part 586
−
06
01
SJC8A00H46400000000FAAT01
−
−
SRS indicator stays on, but no DTCs are
stored
YES
NO
24-169
C
A
SRS UNIT CONNECTOR A (28P)
GAUGE CONTROL MODULE CONNECTOR C (20P)
PNK
NOTE:
• A new SRS unit must sense the entire system is OK
before completing its initial self-test. The most
common cause of an incomplete self-test is the
failure to replace all deployed parts after a collision,
in particular seat belt tensioners (see page 24-171).
• A battery/system voltage above 15.2 V can cause the
SRS indicator to come on without storing any DTCs.
1. Disconnect the negative cable from the battery, and
wait for 3 minutes.
2. Disconnect SRS unit connector A (28P) from the
SRS unit (see step 7 on page 24-26).
3. Remove the gauge control module (see page
22-263). Disconnect gauge control module
connector A (20P) and gauge control module
connector C (20P) from the gauge control module.
4. Measure the resistance between the No. 17
terminal of gauge control module connector C
(20P) and the No. 11 terminal of SRS unit connector
A (28P). There should be 0
1
.
Go to step 5.
Open in the dashboard wire harness; replace
the dashboard wire harness.
5. Reconnect the negative cable to the battery.
(cont’d)
Wire side of female terminals
Wire side of female terminals
Is the r esistance as specif ied?
08
−
−
YES
NO
24-170
SRS
Symptom Troubleshooting (cont’d)
GAUGE CONTROL MODULE CONNECTOR A (20P)
GAUGE CONTROL MODULE CONNECTOR C (20P)
JUMPER WIRE
6. Reconnect gauge control module connector A and
C (20P) to the gauge control module.
7. Turn the ignition switch ON (II).
8. Install a jumper wire between the No. 20 terminal
of gauge control module connector A (20P) and the
No. 17 terminal of the gauge control module
connector C (20P). The SRS indicator should go off.
Faulty SRS unit or poor connection at SRS
unit connector A (28P) and the SRS unit; check the
connection. If the connection is OK, replace the
SRS unit (see page 24-188).
Faulty SRS indicator circuit in the gauge
control module or poor connection at gauge control
module connector A and C (20P); check the
connection. If the connection is OK, replace the
gauge control module.
Wire side of female terminals
Wire side of female terminals
Does the SRS indicator go of f ?
01
02
SJC8A00H46400000000MDAT00
A-pillar trim
B-pillar trim
24-171
Component Replacement/Inspection After Deployment
Left side
Right side
NOTE:
• Before doing any SRS repairs, use the HDS SRS
Menu Method to check for DTCs; refer to the DTC
Troubleshooting Index for the less obvious deployed
parts (seat belt tensioners, front impact sensors, side
airbag sensors, etc.)
• Do not replace the ODS unit unless it is physically
damaged or a specific DTC was found daring
troubleshooting.
• After a vehicle collision, do the ODS unit operation
check (see page 24-32).
After a collision where the seat belt tensioners
deployed, replace these items:
• SRS unit
• Seat belt tensioners
• Front impact sensors
After a collision where the front airbag(s) deployed,
replace these items:
• SRS unit
• Deployed airbag(s)
• Seat belt tensioners
• Front impact sensors
After a collision where the side airbag(s) deployed,
replace these items:
• SRS unit
• Deployed side airbag(s)
• Side impact sensor(s) (first) for the side(s) that
deployed
• Side impact sensor(s) (second) for the side(s) that
deployed
• B-pillar lower trim
After a collision where a side curtain airbag has
deployed, replace the items for the side(s) that
deployed:
• SRS unit
• Deployed side curtain airbag(s)
• Seat belt tensioner(s) for the side(s) that deployed
• Side impact sensor(s) (first) for the side(s) that
deployed
• Side impact sensor(s) (second) for the side(s) that
deployed
• Roll rate sensor
• Roof trim
• A-pillar trim
• B-pillar lower trim
• C-pillar trim
• Front grab handle
• Rear grab handle
• All related trim clips
• Sunvisor
• Coat hooks
After a moderate to severe side or rear collision, inspect
for any damage on the side curtain airbag or other
related components. Replace components as needed.
(cont’d)
Always
replace.
Always
replace.
03
C-pillar trim
24-172
SRS
Component Replacement/Inspection After Deployment (cont’d)
During the repair process, inspect these areas:
• Inspect all the SRS wire harnesses. Replace, do not
repair, any damaged harnesses.
• Inspect the cable reel for heat damage. If there is any
damage, replace the cable reel.
After the vehicle is completely repaired, turn the
ignition switch ON (II). If the SRS indicator comes on for
about 6 seconds and then goes off, the SRS is OK. If the
indicator does not function properly, use the HDS SRS
Menu Method to read the DTC (see page 24-27).
Always
replace.
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