Set/Resume Switch Test/Replacement

Set/Resume Switch Test/Replacement:

CAUTION:
^ All SRS wire harnesses are covered with yellow insulation. Before you disconnect any part of an SRS wire harness, disconnect the airbag connectors.
^ Whenever the ignition switch ON (II), or has been turned OFF for less than three minutes, be careful not to bump the SRS unit; the airbags could accidentally deploy and cause damage or injuries.
^ For additional precautions, refer to Air Bag and Seat Belts .

NOTE: The original radio has a coded theft protection circuit. Be sure to get the customer's code number before
- disconnecting the battery.
- removing the No. 39 (7.5 A) fuse from the under- hood fuse/relay box.
- removing the radio.
After service, reconnect power to the radio and turn it on. When the word "CODE" is displayed, enter the customer's 5-digit code to restore radio operation.
1. Disconnect the battery negative cable, then disconnect the positive cable, and wait at least three minutes.
2. Disconnect the airbag connectors.

Driver's Side:
^ Remove the access panel from the steering wheel, then disconnect the 2-P connector between the driver's airbag and cable reel.

Front Passenger's Side:
^ Remove the glove box.
^ Disconnect the 2-P connector between the front passenger's airbag and SRS main harness.
3. Remove the dashboard lower cover and knee bolster.

Set/Resume Switch Test/Replacement:

4. Disconnect the 20-P connector between the combination switch harness and main wire harness.

Set/Resume Switch Test/Replacement:

5. Check for continuity between the terminals of the 20-P connector in each switch position according to the table.
^ If there is continuity, and it matches the table, the switch is OK.
^ If there is no continuity in one or both positions, go to step 6.
6. Remove the steering column covers.
7. Disconnect the combination switch harness 4-P connector from the cable reel.

Set/Resume Switch Test/Replacement:

8. Check for continuity between the terminals as shown:
^ If there is no continuity, replace the combination switch harness.
^ If there is continuity, go to step 9.

Set/Resume Switch Test/Replacement:

9. Carefully remove the set/resume switch cover by prying between the cover and the switch in the sequence shown.

Set/Resume Switch Test/Replacement:

10. Remove the two screws and set/resume switch.

Set/Resume Switch Test/Replacement:

11. Check for continuity between the terminals in each switch position according to the table.
^ If there is no continuity in one or both positions, replace the switch.
^ If there is continuity and it matches the table, replace the cable reel.