On some models, an EGR or MAINTENANCE REQUIRED warning light in dash will come on as a reminder to have EGR system serviced (each 50,000 miles), oxygen sensor replaced (each 80,000 miles), or evaporative carbon canister replaced (100,000 miles).
After servicing or replacing components, reset mileage counter. On all models except 1987-95 Pickup and 1987-93 Ram-50, reset switch is located on back of instrument cluster. See Fig. 1 -2 and 4-6.
On 1987-96 Pickup and 1987-93 Ram-50, reset switch is on lower right corner of instrument cluster, behind cluster face trim. See Fig. 3 . Slide switch to opposite side to reset indicator light.
Remove warning light bulb after 150,000 mile service on Colt Vista and Colt Wagon. Remove light bulb after 100,000 mile service on Montero. Remove light bulb after 120,000 mile service on Pickup, Ram-50, Van and Wagon.
Monday, January 7th, 2008 AT 8:43 PM