505 L4-2165cc ZDJL (1987)
Maintenance Required Lamp/Indicator: Service and Repair
Fig. 6 Resetting indicator lamp switch
Lambda Sensor Indicator
This indicator lamp lights every 30,000 miles to remind the driver the Lambda Sensor must be replaced. When replacing the Lambda Sensor, coat the
sensor threads with a suitable anti-seize compound.
Apply anti-seize compound to the sensor threads only. Do not allow anti-seize compound to touch the active portion of the sensor.
1.
Remove cover from reset access port.
2.
Push reset button with pin punch, Fig. 6.
3.
Install cover.