Can-Am DS 450 2008, Shop Manual

Page: 286 / 401

Section 06 ELECTRICAL SYSTEM
Subsection 04 (LIGHTS)
vmr2008-027-004_a
If you do not obtain readings as per previous ta-
ble, replace the check engine indicator light (LED).
Refer to
NEUTRAL INDICATOR LIGHT in this sec-
tion.
If you obtained readings as per table, carry out the
following procedures.
Set ignition switch to “ON”.
Start engine.
Test for light input voltage at the check engine in-
dicator light RED/BLACK wire connector.
vmr2008-027-008_a
CHECK ENGINE INDICATOR LIGHT INPUT VOLTAGE TEST
1. RED/BLACK wire to ground
If the light input voltage is good, turn ignition
switch to “OFF”.
Remove the front body assembly, refer to the
BODY
section.
Disconnect the ECM connector.
Install the ECM connector onto the ECM adapter
tool (P/N 529 036 085).
vmr2008-139-016_a
TYPICAL
1. ECM connector
2. ECM adapter tool
Test for continuity of the PINK/ORANGE wire from
the LED terminal to the ECM adapter tool pin K4.
vmr2008-027-008_b
CONTINUITY TEST OF CHECK ENGINE INDICATOR LIGHT
1. PINK/ORANGE wire to K4
If you do not obtain continuity, repair or replace the
wiring/connectors.
Install all removed components and connectors.
NOTE: When reconnecting the check engine in-
dicator light connectors, be sure to connect the
RED/BLACK wire to the positive (+) terminal of the
LED or it will not function as it will be in reverse
polarity.
LOW FUEL LEVEL INDICATOR
LIGHT (YELLOW)
Low Fuel Level Indicator Light
Operation
The low fuel indicator light only comes on to ad-
vise you of a low fuel condition. It does not have a
light test function and is located in a cluster (dash-
board) just ahead of the fuel tank cap.
266
vmr2008-027