Acura RL. Instruction — page 140

Fig. 182: Identifying Right Side Wire Harness 2P Connector And Right Side Curtain Airbag
Courtesy of AMERICAN HONDA MOTOR CO., INC.

5. Connect the SRS inflator simulator (2 ohms connector) and simulator lead E to the right side wire

harness.

6. Reconnect the negative cable to the battery.

7. Clear the DTC memory.

8. Read the DTC (see GENERAL TROUBLESHOOTING INFORMATION ).

Is DTC 34-1x or 34-2x indicated?

YES — Go to step 9.

NO — Open or increased resistance in the right side curtain airbag inflator, replace the right side
curtain airbag (see SIDE CURTAIN AIRBAG REPLACEMENT ).

9. Turn the ignition switch OFF. Disconnect the negative cable from the battery, then wait for 3 minutes.

10. Disconnect SRS unit connector C (28P) from the SRS unit (see step 7 ).

11. Disconnect the SRS inflator simulator from the SRS simulator lead.

12. Measure the resistance between the terminals of the SRS simulator lead. There should be 1.0 ohms or

less.

Fig. 183: Measuring Resistance Between Terminals Of SRS Simulator Lead

2007 Acura RL

2005-08 RESTRAINTS SRS (Supplemental Restraint System) — RL

me

Friday, June 05, 2009 2:21:56 PM

Page 144 © 2005 Mitchell Repair Information Company, LLC.

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is the resistance as specified?

YES — Faulty SRS unit or poor connection at SRS unit connector C (28P) and SRS unit. Check the
connection; if the connection is OK, replace the SRS unit (see SRS UNIT REPLACEMENT ).

NO — Go to step 13.

13. Disconnect right side wire harness 16P connector C655 (A) from left side wire harness connector

C655 (B).

Fig. 184: Identifying Right Side Wire Harness 16P Connector C655 And Left Side Wire Harness
Connector C655

Courtesy of AMERICAN HONDA MOTOR CO., INC.

14. Measure the resistance between the No. 11 and No. 12 terminals of left side wire harness 16P

connector C655. There should be 1.0 ohms or less.

Fig. 185: Measuring Resistance Between No. 11 And No. 12 Terminals Of Left Side Wire
Harness 16P Connector C655

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is the resistance as specified?

YES — Open or increased resistance in the right side wire harness; replace the right side wire harness.

NO — Go to step 15.

2007 Acura RL

2005-08 RESTRAINTS SRS (Supplemental Restraint System) — RL

me

Friday, June 05, 2009 2:21:56 PM

Page 145 © 2005 Mitchell Repair Information Company, LLC.

15. Disconnect right side wire harness 16P connector C604 (A) from left side wire harness connector

C604 (B).

’05 model

Fig. 186: Identifying Right Side Wire Harness 16P Connector C604 And Left Side Wire Harness
Connector C604 — ’05 Model

Courtesy of AMERICAN HONDA MOTOR CO., INC.

’06-08 models

Fig. 187: Identifying Right Side Wire Harness 16P Connector C604 And Left Side Wire Harness
Connector C604 — ’06-08 Models

Courtesy of AMERICAN HONDA MOTOR CO., INC.

16. Measure the resistance between the No. 11 [No. 6] and No. 12 [No. 8] terminals of right side wire

harness 16P connector C604. There should be 1.0 ohms or less.

[ ] : ’06-08 models

2007 Acura RL

2005-08 RESTRAINTS SRS (Supplemental Restraint System) — RL

me

Friday, June 05, 2009 2:21:56 PM

Page 146 © 2005 Mitchell Repair Information Company, LLC.

Fig. 188: Measuring Resistance Between No. 11 And No. 12 Terminals Of Right Side Wire
Harness 16P Connector C604

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig. 189: Measuring Resistance Between No. 6 And No. 8 Terminals Of Right Side Wire
Harness 16P Connector C604

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is the resistance as specified?

YES — Open or increased resistance in the left side wire harness; replace the left side wire harness.

NO — Open or increased resistance in the right side wire harness; replace the right side wire harness.

DTC 34-3X («X» CAN BE 0 THRU 9 OR A THRU F): SHORT TO ANOTHER WIRE OR
DECREASED RESISTANCE IN RIGHT SIDE CURTAIN AIRBAG INFLATOR

Special Tools Required

SRS inflator simulator 07SAZ-TB4011A

SRS simulator lead E 07XAZ-S1A0200

SRS short canceller 070AZ-SAA0100

1. Clear the DTC memory (see CLEAR THE DTC MEMORY WITH THE HDS ).

NOTE:

Before doing this troubleshooting procedure, review SRS Precautions and
Procedures (see PRECAUTIONS AND PROCEDURES ) and General
Troubleshooting Information (see GENERAL TROUBLESHOOTING
INFORMATION ).

2007 Acura RL

2005-08 RESTRAINTS SRS (Supplemental Restraint System) — RL

me

Friday, June 05, 2009 2:21:56 PM

Page 147 © 2005 Mitchell Repair Information Company, LLC.

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