122
Switches
The switch connector is the two-prong connector under
the gas tank on the right side.
NOTE: The ignition switch must be in the ON posi-
tion.
VOLTAGE (Brakelight)
1. Set the meter selector to the DC Voltage position.
2. Connect the red tester to the orange wire; then con-
nect the black tester lead to the red/blue wire.
XR109
3. The meter must show battery voltage.
NOTE: If the meter shows no battery voltage, trou-
bleshoot the battery, fuse, switch, or the main wiring
harness.
NOTE: If the meter shows battery voltage, the main
wiring harness is good; proceed to test the
switch/component, the connector, and the switch wir-
ing harness for resistance.
RESISTANCE (Brakelight)
1. Set the meter selector to the OHMS position.
2. Connect the red tester lead to one black wire; then
connect the black tester lead to the other black wire.
3. When the brake pedal is depressed, the meter must
show less than 1 ohm.
NOTE: If the meter shows more than 1 ohm of resis-
tance, replace the switch.
RESISTANCE (HI Beam)
The connector is the double connector next to the steer-
ing post. To access the connector, the side panels and
console must be removed (see Steering/Body/Con-
trols).
NOTE: These tests should be made on the switch
side of the connector.
1. Set the meter selector to the OHMS position.
2. Connect the red tester lead to the yellow wire; then
connect the black tester lead to the gray wire.
3. With the dimmer switch in the HI position, the meter
must show less than 1 ohm.
NOTE: If the meter shows more than 1 ohm of resis-
tance, replace the switch.
RESISTANCE (LO Beam)
1. Connect the red tester lead to the white wire; then
connect the black tester lead to the brown/black wire.
2. With the dimmer switch in the LO position, the
meter must show an open circuit.
NOTE: If the meter reads resistance, replace the
switch.
DIODE (Starter Button)
NOTE: If voltage is not as specified, check the con-
dition of the battery in the meter prior to replacing
the switch. A low battery will result in a low voltage
reading during a diode test.
1. Set the meter selector to the Diode position.
2. Connect the red tester lead to the orange/white wire;
then connect the black tester lead to the yellow/green
wire.
3. With the starter button depressed, the meter must
show 0.5-0.7 DC volt.
4. With the starter button released, the meter must show
0 DC volts.
5. Connect the red tester lead to the yellow/green wire;
then connect the black tester lead to the orange/white
wire.
6. With the starter button depressed, the meter must
show 0 DC volts.
NOTE: If the meter does not show as specified,
replace the switch.
RESISTANCE (Engine Stop)
1. Set the meter selector to the OHMS position.
2. Connect the red tester lead to the orange wire; then
connect the black tester lead to the orange/white
wire.
3. With the switch in the OFF position, the meter must
show an open circuit.
4. With the switch in the RUN position, the meter must
show less than 1 ohm.
NOTE: If the meter shows more than 1 ohm of resis-
tance, replace the switch.
RESISTANCE (Reverse Override)
The connector is the four-prong white one next to the
steering post. To access the connector, the front rack and
front fenders must be removed (see Steering/Body/Con-
trols).
1. Set the meter selector to the OHMS position.
Component data can be retrieved using the CATT II. Uti-
lize the Sensor Data screen.
Содержание 2016 Alterra 500
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