4000CS Quattro Audi Fuel Pump Relay Information 1986
Fuel Pump Relay: All Technical Service Bulletins
Battery - Discharged
20-89-T03
Mar 89
All
M.Y. 1984-88
Battery - Discharged
Cause:
Fuel pump relay remains energized
with ignition off due to points fusing in "On" position.
Production:
Modified relay with starter points.
As of:
December 1987
VIN:
44_JN201337
February 1988
VIN:
89_JA282035
Service:
Replace parts.
May 89
Old Part Number
New Part Number
443 906 059
321 906 059F
443 951 253F
443 951 253L