15.2.8.15
2. Check continuity across sensor pins, short circuit indicates acceptable fluid level, open circuit indicates low fluid
level.
3. Check voltage at pin 37, 48-way connector. A value of approximately OV indicates signal healthy ie lamp off, 12 volts indicates fault condition ie lamp on.
Engine Coolant level Indicator (Active High)
1. Check fluid in coolant reservoir is within normal level limits and top up if necessary.
(48 WAV P3i
1
1. Instrument pack
15. Coolant level sensor
JW-1847
Fig. 2 Coolant Low Level Indication
X300 EDM 15.2 - 21 Issue 1 August 1994
