Key Interlock Solenoid/Switch Test

SRS components are located in this area. Review the SRS component locations , and the precautions and procedures in appropriate AIR BAG article under RESTRAINTS before performing repairs or service.

1. Remove the steering lower cover (see Steering Column Removal & Installation ).
2. Disconnect the key switch connector (7P) from the steering lock assembly.
3. Check for continuity between the No. 5 and No. 7 terminals when the key is pushed, and check for no continuity when the key is released.
   Fig 1: Check For Continuity Between No. 5 & No. 7 Terminals Of Key Switch Connector (7P)

   
4. Check that the key cannot be removed with power connected to the No. 7 terminal and ground connected to the No. 3 terminals.
   • If the key cannot be removed, the key interlock solenoid is OK.
   • If the key can be removed, replace the steering lock assembly (the key interlock solenoid is not available separately).