Instrument Panel, Gauges and Warning Indicators: Service Precautions

CAUTION:
^ Handle gauges and components with care to avoid possible damage.
^ Care must be exercised when removing the instrument gauge contact clips to avoid damaging the printed circuit.
^ Before removing and installing the GEM or its connectors, disconnect the battery. Failure to follow this caution will result in the GEM storing many erroneous DTCs, and it may exhibit erratic operation after installation.
^ Be careful when probing the fuse junction panel, power distribution box or any connectors. Damage will result to the connector receptacle if the probe or terminal being used is too large.
^ Electronic modules are sensitive to electrostatic discharges. If exposed to these charges, damage may result.