RREMOVING AND INSTALLING SERVICE INTERVAL SWITCH Disconnect minus lead at battery. Detach speedometer cable lower section and central fuse/relay plate plugs. | ![]() |
Unscrew speedometer cable. | ![]() |
Unscrew screws and remove interval switch. Installation: Note specified path speed¹). ![]() | ![]() |
Note: After 12,500 miles in the top row of the inquiry unit "EGR" will go out and after 25,000 miles "REACTOR". After completion of the specified inspection, push in pin (1) = "REAC" or pin (2) = "EGR" with a screwdriver until the counter is heard as it returns to off position. Lamps in inquiry unit must be on now. | ![]() |