AEM 30-5140M Analog Oil Transmission Water Temperature Metric Gauge - Manual (Page 4)

Page 4
Status Lights
The AEM Temperature gauge has two status lights, see Figure 4. The status light on
the left will turn on solid if the temperature is less than 100°F (40°C). The status light on
the right will flash if the temperature exceeds 300°F (148°C). Both status lights will
flash if the sensor is disconnected. The needle will point straight downward if the
temperature exceeds 300°F (148°C) or the sensor is disconnected. See Table 1 for a
description of the conditions.
Status Light Condition Corrective Action
Left on Solid Temperature below 100°F (40°C) --
Right Flashing Temperature above 300°F (148°C) --
Both Flashing Sensor Disconnected/Wires
Shorted
Check wiring
Figure 4. Backlighting Adjustment
Table 1. Status Light Conditions
Figure 4. Illuminated Status Lights
ACCESS
PORT
Left
Status
Light Right
Status
Light