Mazda 6 2002 - Page 933

WARNING AND INDICATOR SYSTEM
T81
T
Diagnostic procedure
DTC 22 Fuel level signal
STEP INSPECTION INDICATION ACTION
1 Select DTC 22 with fuel gauge
sender unit connector disconnected.
Go to next step.
Other than stated
above.
Replace instrument cluster.
2 Connect between instrument cluster
terminals 2D and 2M.
Go to next step.
Other than stated
above.
Replace instrument cluster.
3 Using SST (Fuel and thermometer
checker) or resistor, input 20 ohms
to between instrument cluster
terminals 2D and 2M.
Go to next step.
Other than stated
above.
Replace instrument cluster.
4 Using SST (Fuel and thermometer
checker) or resistor, input 60 ohms
to between instrument cluster
terminals 2D and 2M.
Go to next step.
Other than stated
above.
Replace instrument cluster.
5 Using SST (Fuel and thermometer
checker) or resistor, input 100 ohms
to between instrument cluster
terminals 2D and 2M.
Inspect fuel gauge sender unit.
Other than stated
above.
Replace instrument cluster.