BODY AS 6E2817 - Caterpillar

TPMS Relays
TPMS status lamps are controlled by the VIMSTM red and green relays. The use of relays:
Allows lamps that are larger and more visible than the TPMS lamps used on a smaller truck
Does not allow for diagnostics to indicate a bad lamp circuitThe payload status lamps show the loader operator when the target payload weight has been reached. The VIMS TPMS allows the configuration of the payload status lamps to indicate the last pass. The payload status lamps illumination indicates:Green Lamp - Signals to continue loading the truck.Flashing Red Lamp - Signals one additional pass is required to load the truck to capacity.Steady Red Lamp - Signals the target payload weight has been reached or exceeded.