Diagnostic and Tech References

---

• General/Mechanical
  • 505 VIN Numbers
  • Motor Specs
  • 505 Gearing
  • 505 Wagon Driveline
  • 404-505 Clutch Bleeding
• Fuel Injection, Ignition, and Turbocharger
  • Parts Cross-Reference
  • Bosch Information
  • Turbocharger Information
  • Electronics Glossary
• Filters
  • Oil Filter Reference
• Schematics and Related Images
  • 405 Radio Wiring
  • 505 late-style Dash Cluster Pin-outs
  • Image of IR Remote Components
  • Image of topside of 405 air mixture ECU
• Transmissions
  • ZF, Germany
  • 405 Auto ZF4HP14
  • 504/505/604 Auto ZF3HP22
  • 505 Auto ZF4HP22
  • ATRA Bulletin List
• Tires
  • Tire Size Calculator
  • Michelin Homepage
• Service Bulletins and Recalls
  • Service Bulletin Lists
  • NHTSA Recalls etc.
• Miscellaneous
  • Bowling's Calculations
  • Varta Battery Reference
  • Bob Bruce's Manual and Tech Info
  • Voss Motors Manuals

---