Operation CHARM: Car repair manuals for everyone.

Troubleshooting Hints - Brake Transaxle Shift Interlock

1. Check turn B/U Fuse.
2. Check the BTSI/STOP LP Brake Switch Assembly for proper adjustment.
3. Make sure G200 is clean and tight.
4. If Transmission Shifter does not shift out of "PARK," check linkage and cable for binding.
^ Check for a broken (or partially broken) wire inside of the insulation which could cause system malfunction but prove "GOOD" in a continuity/voltage check with a system disconnected. These circuits may be intermittent or resistive when loaded, and if possible, should be checked be monitoring for a voltage drop with the system operational (under load).
^ Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems (refer to General Troubleshooting Procedures). Diagnostic Aids
^ Refer to System Diagnosis.