1994 GMC Safari Owner's Manual - Page 114

The digital odometer will read ERROR if someone tries to turn it back. You may wonder what happens your vehicle needs a new if odometer installed. If the new one canbe setto the mileage totalof the old odometer, then it must be. But if it can't, then it's set at zero, and a label must be put on the dhver's door to show theold mileage reading when the new odometer was installed. Trip Odometer Standard Cluster Digital Cluster The trip odometer can tell you how far your vehicle has been driven since you last set thetrip odometer to zero. To reset the trip odometer on the standard cluster, press the button near the readout. The trip odometer on the digital willappear in place of your regular odometer when you press the TRIP button. RESET button. To To reset thetrip odometer on the digital cluster, press the change back to the regular odometer, press the TRIP button again. 2-54