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Honda Odyssey 2004. Manual - part 594

−

＊０１

０６

０７

YES

23-318

SRS

DTC Troubleshooting (cont’d)

PASSENGER’S SEAT WIRE HARNESS 4P CONNECTOR C861
(WITH SEAT HEATER)
RIGHT SIDE WIRE HARNESS 4P CONNECTOR C861
(WITHOUT SEAT HEATER)

GRN

GAUGE ASSEMBLY CONNECTOR B (22P)

YEL

14. Turn the ignition switch ON (II).

15. Check for voltage between the No. 3 terminal of the

passenger’s seat wire harness 4P (with seat heater)
or right side wire harness 4P (without seat heater)
connector C861 and body ground. There should be
battery voltage.

Poor contact at the passenger’s seat wire

harness 4P (with seat heater) or right side wire
harness 4P (without seat heater) and OPDS unit
harness 4P connectors or an open in the OPDS unit
harness. Check the connection between the
passenger’s seat wire harness 4P (with seat heater)
or right side wire harness 4P (without seat heater)
and OPDS unit harness 4P connectors; if the
connection is OK, replace the OPDS unit harness.

Poor contact at gauge assembly connector

A (14P) or an open in the dashboard wire harness A,
right side wire harness or passenger’s seat wire
harness (with seat heater). Check gauge assembly
connector A (14P); if the connections are OK,
replace the faulty harness.

16. Turn the ignition switch OFF.

17. Disconnect gauge assembly connector B (22P) from

the gauge assembly.

18. Turn the ignition switch ON (II).

19. Check for voltage between the No. 11 terminal of

gauge assembly connector B (22P) and body
ground. There should be battery voltage.

Faulty side airbag cutoff indicator circuit;

replace the gauge assembly.

Open in the dashboard wire harness A;

replace dashboard wire harness A.

Wire side of female terminals

Is ther e batter y voltage?

03/07/29 10:41:10 61S0X050_230_0318

−

＊０１

＊０２

０３

＊０３

Ｓ０Ｘ４ＡＳＩＫ７９１０００Ｒ８７３２ＦＡＡＴ００

’03-04 Models

DTC 87-32:

YES

23-319

OPDS UNIT HARNESS 8P CONNECTOR D

GRN

OPDS UNIT HARNESS 8P CONNECTOR D

GRN

The Side Airbag Cutoff Indicator

Stays On

1. Erase the DTC memory (see page 23-39).

2. Turn the ignition switch ON (II), and check that the

SRS indicator comes on for about 6 seconds and
then goes off.

Go to step 3.

Intermittent failure, system is OK at this time.

Go to Troubleshooting Intermittent Failures (see
page 23-39).

3. Turn the ignition switch OFF. Make sure nothing is

on the front passenger’s seat.

4. Disconnect the OPDS unit harness 8P connector D

from the OPDS unit.

5. Turn the ignition switch ON (II).

6. Check for voltage between the No. 3 terminal of the

OPDS unit harness 8P connector D and body
ground. There should be battery voltage.

Faulty OPDS unit; replace the OPDS unit (see

page 23-387).

Go to step 7.

7. Turn the ignition switch OFF.

8. Disconnect gauge assembly connector A (14P)

from the gauge assembly (see page 22-100).

9. Check resistance between the No. 3 terminal of

OPDS unit harness 8P connector D and body
ground. There should be an open circuit, or at least
1 M

Short to ground in the gauge assembly;

replace the gauge assembly.

Short to ground in the OPDS unit harness,

passenger’s seat wire harness (with seat heater),
right side wire harness, or dashboard wire harness
A; replace the faulty harness.

Wire side of female terminals

Does the side air bag cutof f indicator stay on?

Is ther e batter y voltage?

Is the r esistance as specif ied?

03/07/29 10:41:11 61S0X050_230_0319

−

０１

０２

＊０４

Ｓ０Ｘ４ＡＺＢＫ７９１０００Ｒ９１１ＸＦＡＡＴ００

’03-04 Models

DTC 91-1x (91-10 to 91-19, 91-1A to 91-1F):

YES

23-320

SRS

DTC Troubleshooting (cont’d)

SRS UNIT CONNECTOR A (28P)

GAUGE ASSEMBLY
CONNECTOR C (16P)

BLU

Open in SRS Indicator Circuit

NOTE : If the SRS indicator does not come on, go to
‘‘ The SRS Indicator Does Not Come On ’’ in the
symptom troubleshooting.

1. Erase the DTC memory (see page 23-39).

2. Turn the ignition switch ON (II), and check that the

SRS indicator comes on for about 6 seconds and
then goes off.

Go to step 3.

Intermittent failure, system is OK at this time.

Go to Troubleshooting Intermittent Failures (see
page 23-39).

3. Turn the ignition switch OFF. Disconnect the

battery negative cable, and wait for 3 minutes.

4. Disconnect SRS unit connector A (28P) from the

SRS unit.

5. Remove the gauge assembly (see page 22-100).

Disconnect gauge assembly connector C (16P) from
the gauge assembly.

6. Check resistance between the No. 19 terminal of

SRS unit connector A (28P) and the No. 9 terminal
of gauge assembly connector C (16P). There should
be 0

1.0

Go to step 11.

Go to step 7.

Wire side of female terminals

Does the SRS indicator stay on?

Is the r esistance as specif ied?

03/07/29 10:41:12 61S0X050_230_0320

−

＊０１

０５

＊０２

＊０３

YES

23-321

C503

BLU

SRS UNIT CONNECTOR A (28P)

SRS MAIN HARNESS
8P CONNECTOR C503

BLU

C851

SRS UNIT CONNECTOR A (28P)

SRS FLOOR HARNESS 28P CONNECTOR C851

BLU

7. Disconnect the SRS main harness 8P connector

C503 from the dashboard wire harness A.

8. Check resistance between the No. 19 terminal of

SRS unit connector A (28P) and the No. 6 terminal
of SRS main harness 8P connector C503. There
should be 0

1.0

Open in dashboard wire harness A; replace

dashboard wire harness A.

Go to step 9.

9. Disconnect SRS floor harness 28P connector (A)

from the SRS main harness connector C851.

10. Check resistance between the No. 19 terminal of

SRS unit connector A (28P) and the No. 25 terminal
of SRS floor harness 28P connector C851. There
should be 0

1.0

Open in the SRS main harness; replace the

SRS main harness.

Open in the SRS floor harness; replace the

SRS floor harness.

(cont’d)

Wire side of female terminals

Terminal side of male terminals

Is the r esistance as specif ied?

03/07/29 10:41:13 61S0X050_230_0321

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