90 Quattro 20V (Canada) L5-2309cc 2.3L DOHC (7A) (1989)
Fuel Gauge: Adjustments
Fuel gauge, adjusting
-
leave ignition switch ON and VW 1301 connected as previously outlined in fuel gauge checking procedure
-
do not start engine
-
protect instrument cluster glass with cloth to prevent scratches
-
carefully pull off cap at A with needle nose pliers
-
turn correction pin A until fuel gauge indicator reads to right edge of third red line in reserve area (arrow)
-
tap instrument cluster glass lightly with finger during adjustment procedure to assure needle movement is complete
If fuel gauge cannot be adjusted,
-
check voltage stabilizer.
-
check wiring to fuel gauge according to wiring diagram