DR-18G Sensor Calibrations-Charge Temperature Sensor

Complete Driveability Test 18, Step E before proceeding.

This test must be performed with engine warm.

1. With diagnostic read-out tool connected to engine test connector, start engine.
2. Place system in Engine Running Test Mode 63.
3. If read-out shows between 1 and 4 volts, proceed to Test 19.
4. If read-out does not show between 1 and 4 volts, replace charge temperature sensor.