WHEN TRUCK FIRST STARTED FUEL GUAGE COMES UP TO EMPTY. IF YOU TURN IGNITION SWITCH ON AND OFF, EVERYTIME THE GUAGE COMES UP A LITTLE MORE UNTIL IT REACHES CORRECT LEVEL. SOUNDS LIKE GUAGE IS BAD NOT SENDINF UNIT. WHAT DO YA THINK??? I KNOW 50/50 CHANCE

 

You can check your gauges by starting with the key off. Press and hold your trip meter. Turn key to run position. All gauges will cycle and lights will light.

Will take about 5 seconds to start the cycle.

Ed

 

GUAGE SEEMS TO WORK OK BY TRIP METER TEST, BUT STILL READS EMPTY AT TIMES AND THEN FOR NO REASON COMES UP TO CORRECT READING. STILL DOESNT SOUND LIKE SENDING UNIT BUT WHO KNOWS. TIME TO START CHANGING OUT PARTS I GUESS.