Honda Ridgeline. Manual — part 577
−
−
01
02
−
−
−
−
YES
NO
YES
NO
24-133
PASSENGER’S SEAT
WIRE HARNESS
3P CONNECTOR
SRS UNIT CONNECTOR B (28P)
ORN
PASSENGER’S SEAT
WIRE HARNESS
3P CONNECTOR
SRS UNIT CONNECTOR B (28P)
BLU
12. Measure the resistance between the No. 16
terminal of SRS unit connector B (28P) and the
No. 3 terminal of the passenger’s seat wire harness
3P connector.
There should be 0
1
.
Go to step 13.
Open in the passenger’s seat wire harness or
the floor wire harness; replace the faulty harness.
13. Measure the resistance between the No. 15
terminal of SRS unit connector B (28P) and the
No. 2 terminal of the passenger’s seat wire harness
3P connector.
There should be 0
1
.
Faulty SRS unit; replace the SRS unit
(see page 24-188).
Open in the passenger’s seat wire harness or
the floor wire harness; replace the faulty harness.
Wire side of female terminals
Wire side of female terminals
Is the r esistance as specif ied?
Is the r esistance as specif ied?
−
01
02
SJC8A00K791000R622XFAAT00
−
−
−
−
DTC 62-2x (‘‘x’’ can be 0 thru 9 or A thru F):
YES
NO
YES
NO
24-134
SRS
DTC Troubleshooting (cont’d)
A
FRONT PASSENGER’S SEAT BELT
BUCKLE SWITCH 3P CONNECTOR
BLU
BLK
BLK
GRY
Short in Front Passenger’s Seat Belt Buckle
Switch
NOTE: Before doing this troubleshooting procedure,
review SRS Precautions and Procedures (see page
24-16) and General Troubleshooting Information
(see page 24-27).
1. Clear the DTC memory (see page 24-28).
2. Turn the ignition switch ON (II), then buckle and
unbuckle the front passenger’s seat belt several
times.
3. Read the DTC (see page 24-27).
Go to step 4.
Intermittent failure, the system is OK at this
time. Go to Troubleshooting Intermittent Failures
(see page 24-29). If another DTC is indicated,
troubleshoot the DTC.
4. Turn the ignition switch OFF.
5. Disconnect the front passenger’s seat belt buckle
switch 3P connector (A) from the passenger’s seat
wire harness.
6. Buckle the front passenger’s seat belt.
• Measure the resistance between the No. 1 and
No. 3 terminals of the front passenger’s seat belt
buckle switch 3P connector. There should be
0
1
.
• Measure the resistance between the No. 1 and
No. 2 terminals of the same connector. There
should be an open circuit or at least 1 M
.
Go to step 7.
Replace the front passenger’s seat belt buckle
assembly (see page 24-6), then clear the DTC.
Terminal side of male terminals
Terminal side of male terminals
Is DT C 62-2x indicated?
Ar e the r esistances as specif ied?
−
03
04
−
−
−
−
YES
NO
YES
NO
24-135
BLU
BLK
BLK
GRY
FRONT PASSENGER’S SEAT BELT
BUCKLE SWITCH 3P CONNECTOR
BLU
GRY
FRONT PASSENGER’S SEAT BELT
BUCKLE SWITCH 3P CONNECTOR
7. Unbuckle the front passenger’s seat belt.
• Measure the resistance between the No. 1 and
No. 2 terminals of the front passenger’s seat belt
buckle switch 3P connector. There should be
0
1
.
• Measure the resistance between the No. 1 and
No. 3 terminals of the same connector. There
should be an open circuit or at least 1 M
.
Go to step 8.
Replace the front passenger’s seat belt buckle
assembly (see page 24-6), then clear the DTC.
8. Measure the resistance between the No. 2 terminal
of the front passenger’s seat belt buckle switch 3P
connector and body ground, and between the No. 3
terminal and body ground. There should be an
open circuit or at least 1 M
.
Go to step 9.
Replace the front passenger’s seat belt buckle
assembly (see page 24-6).
9. Disconnect the negative cable from the battery.
10. Disconnect both seat belt tensioner 4P connectors
from the floor wire harness (see step 6 on page
24-26).
11. Disconnect SRS unit connector B (28P) from the
SRS unit (see step 7 on page 24-26).
(cont’d)
Terminal side of male terminals
Terminal side of male terminals
Terminal side of male terminals
Ar e the r esistances as specif ied?
Is the r esistance as specif ied?
05
06
−
−
−
−
YES
NO
YES
NO
24-136
SRS
DTC Troubleshooting (cont’d)
PASSENGER’S SEAT
WIRE HARNESS 3P CONNECTOR
BLU
PASSENGER’S SEAT
WIRE HARNESS 3P CONNECTOR
ORN
12. Measure the resistance between the No. 2 terminal
of the passenger’s seat wire harness 3P connector
and body ground. There should be an open circuit
or at least 1 M
.
Go to step 13.
Short to ground in the passenger’s seat wire
harness or the floor wire harness; replace the faulty
harness.
13. Measure the resistance between the No. 3 terminal
of the passenger’s seat wire harness 3P connector
and body ground. There should be an open circuit
or at least 1 M
.
Faulty SRS unit; replace the SRS unit
(see page 24-188).
Short to ground in the passenger’s seat wire
harness or the floor wire harness; replace the faulty
harness.
Wire side of female terminals
Wire side of female terminals
Is the r esistance as specif ied?
Is the r esistance as specif ied?
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