Troubleshooting Hints - Brake Transaxle Shift Interlock

PERFORM BEFORE BEGINNING SYSTEM DIAGNOSIS
1. If ENG 2 Fuse 21 is open, refer to Chart #3. Chart #3 ENG 2 Fuse 21 Repeatedly Blows Whenever Ign Is on
2. Check Brake Switch Assembly for proper adjustment.
3. 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 by 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. Component Tests and General Diagnostics