Component Tests and General Diagnostics

CAUTION:
- Do not connect a tester whatever type it may be.
- Never repair or disassemble SDM.
- If SDM has been dropped, it should be replaced.

- Check SDM and SDM plate for dents, cracks or deformation. Check SDM connector for damage, cracks or lock mechanism.
- Check SDM terminal for bent, corrosion or rust.

If any faulty condition is found in above checks, replace.