Ezgo 1600xd Repair Manual page 379

Engine coolant temperature gauge
This gauge displays the engine coolant temperature.
When the gauge pointer is in the red zone, reduce the
load to the vehicle and clean the front grill while idling
the engine.
Check the thermostat and water pump before inspect-
ing temperature gauge or temperature sensor.
In case the indicating temperature is not correct, in-
spect the temperature sensor in advance.
TEST
With the instrument cluster connector attached, con-
nect the positive test lead to the pin No. 2 and the neg-
ative test lead to the pin No. 3. Then, turn the ignition
switch to the "ON" position and measure the VDC.
Tester's measuring point
Tester
selector
Red lead Black lead
Connector, Connector,
DC
pin No. 2 pin No. 3
voltage
(WB) (B)
* Refer to page 12-25 for more information.
* See pin number on the connector in the diagram
on page 12-39.
SUUV-W00 Apr. 2011
ELECTRIC SYSTEM - ELECTRICAL COMPONENTS
UUVWA40A
UUVWAB1A
Operation Result
Temperature
Approx. 10 V
sensor
Turn signal indicating lamps (LH, RH)
The turn signal lamp indicator comes on the instrument
panel when operating the turn signal lamp switch.
Tester's measuring point
Tester
selector
Red lead Black lead
Connector, Connector,
pin No. 16 pin No. 13
(WR) (B)
DC
voltage
Connector, Connector,
pin No. 19 pin No. 13
(GW) (B)
* See pin number on the connector in the diagram on
page 12-39.
* For the test procedure, refer to the fi gure on page
12-40.
Operation Result
Operating turn
signal lamp
DC 12V
(LH)
Operating turn
signal lamp
DC 12V
(RH)
12
-41