Recall - Ignition/Shift Interlock Defect: Overview
10-059October 1, 2010
Applies To:
See VEHICLES AFFECTED
Safety Recall: Accord, Civic, and Element Ignition Switch Key Interlock
BACKGROUND
Under certain conditions, the interlock lever of the ignition switch may unexpectedly deform. The interlock ensures the transmission is in Park before the ignition key can be removed. Interlock failure may allow the ignition key to be removed when the shift lever is not in Park. If the driver fails to engage the parking brake, the vehicle could roll away, increasing the risk of a crash.
VEHICLES AFFECTED
Not all vehicles within the VIN ranges are affected by this recall. Before beginning work on a vehicle, verify its eligibility by checking at least one of these items:
^ The customer has a notification letter.
^ The vehicle is shown as eligible on a VIN status inquiry.
In addition, check for a punch mark above the seventh character of the engine compartment VIN. A punch mark in that location means the ignition switch key interlock has already been inspected/repaired.
Some vehicles affected by this campaign may be in your used vehicle inventory. As a matter of federal law, these vehicles must be repaired before they are sold.
Should a dealership sell an unrepaired vehicle that subsequently causes an injury or damage because of the recalled item, the dealership will be solely responsible to the damaged party, and will be required to defend and indemnify American Honda for any resulting claims. To see if a vehicle in inventory is affected by this campaign, do a VIN status inquiry before selling it.
CUSTOMER NOTIFICATION
All owners of affected vehicles will be sent a notification of this campaign. An example of the customer notification is at the end of this service bulletin.
CORRECTIVE ACTION
Inspect the ignition switch and, if needed, install a Key
Interlock Repair Kit.
PARTS INFORMATION
Key Interlock Repair Kit: P/N 06351-SDA-000
REQUIRED SPECIAL TOOLS
Interlock Slide Hammer: T/N 07AAC-S84A100
NOTE:
^ An initial quantity of Permalube grease to lubricate the sliding surface of the interlock lever is included with the slide hammer. To order more Permalube, use P/N 08734-0030.
^ To order a replacement clamping bolt for the slide hammer, use T/N 07AAC-S84A400.
WARRANTY CLAIM INFORMATION
Failed Part: P/N 35100-SDA-A31
Defect Code: 5GC00
Symptom Code: R4400
Skill Level: Repair Technician
INSPECTION PROCEDURE
1. Remove the steering column covers. Refer to section 17 of the appropriate service manual.
2. On the lower side of the ignition switch, look at the interlock cylinder cover:
^ If the cover is square, the ignition switch was already replaced with an updated part, and a key interlock repair kit is not needed. Go to step 3.
^ If the cover is round, go to REPAIR PROCEDURE.
3. Reinstall the steering column covers.
4. Center-punch a completion mark above the seventh character of the engine compartment VIN.
REPAIR PROCEDURE
1. Remove and discard the plastic cover from the ignition switch key interlock solenoid.
2. Note the position of the interlock solenoid plunger; you'll need to install it the same way.
3. Remove the screw from the solenoid, but keep the solenoid attached to its electrical connector. Discard the screw.
NOTE:
^ Be careful not to lose the solenoid plunger; it slides out easily.
^ Keep the plunger free of dirt and grease while it's removed from the solenoid.
4. Note the position of the interlock lever spring; you'll need to install the new spring the same way.
5. Attach the slide hammer to the interlock lever pin, and tighten the slide hammer clamping bolt. Then use the slide hammer to remove the pin. Discard the pin, the lever, and the spring.
6. Wipe off any debris from the lever's sliding surface on the ignition switch with a clean cloth or a cotton swab.
NOTE:
To keep debris out of the ignition switch, do not clean it with compressed air.
7. Apply a small amount of Permalube grease to the base of the new lever. Then attach the slide hammer to the new lever pin, insert the lever into the ignition switch, and seat the pin with the slide hammer.
8. Check the installed height of the pin with vernier calipers. If the height is more than 5.0 mm, the pin is not seated. If needed, reattach the slide hammer, and seat the pin.
NOTE:
It's normal for the interlock lever to be loose, even when the pin is fully seated.
9. Install a new spring on the lever. Make sure you attach the ends of the spring correctly:
^ The right end goes into the slot on the ignition switch.
^ The left end goes behind the notch on the interlock lever.
^ Once the spring is correctly installed, make sure the lever moves freely and returns properly.
10. Insert the plunger into the interlock solenoid, then install the solenoid using a new screw. Make sure the groove of the solenoid plunger is in the fork on the lever.
11. Install a new plastic cover on the interlock solenoid.
12. Check the operation of the ignition switch key interlock:
^ Set the parking brake, and turn the ignition switch to ON (I I).
^ While pressing the brake pedal, shift the transmission to Neutral.
^ Try turning the ignition switch to LOCK (0)
- If you cannot turn the switch to LOCK (0), your repair was successful; go to step 15.
- If you can turn the switch to LOCK (0), the interlock is not working; go to step 13.
13. Remove the solenoid cover, and make sure the solenoid plunger groove is installed in the fork on the lever.
^ If needed, correct the position of the solenoid plunger, then go to step 14.
^ If the solenoid plunger is correctly installed, there is an electrical problem with the key interlock system; refer to the Automatic Transmission section of the appropriate service manual for troubleshooting information. Once the key interlock is working normally, go to step 14.
14. Install the solenoid cover.
15. Reinstall the steering column covers.
16. Center-punch a completion mark above the seventh character of the engine compartment VIN.
Disclaimer