ODES UTV Desertcross 1000cc-3, Maintenance Manual

Page: 135 / 230

3. ENGINE
3-
89
1. Tight housing of gearbox
2. Actuator
3. VSS (Vehicle Speed Sensor)
VSS Access
To reach the VSS, remove the following parts
- Passenger seat
- RH lateral console panel
- Fuel tank cowl.
VSS Wire Identification
FUNCTION PIN COLOR
12-volt input
from fuse F5
A RED
Speed signal
(to ECM-A E1) B WHITE
Ground(to
ECM-A D4) C BLACK/GREEN
VSS Circuit Protection
CONDITION
CIRCUIT
PROTECTION
Supplied with
main
relay activated
Fuse5 of fuse block1
(from main relay R2)
VSS Input Voltage Test
1. Turn ignition switch 0N.
2. Back-probe the VSS connector and measure
voltage.
REQUIRED TOOLS
BACK PROBE TEST
WIRES
(P/N529 036 063)
FLUKE115
MULTIMETER
(P/N529 035 868)
VSS INPUT VOLAGE TEST
TEST PROBES RESULIT
(KEY ON)
PIN A
(RED
wire)
PIN C
(BLACK/GREEN
wire)
Battery
voltage
If voltage is not as specified, test positive and
ground separately.
VSS Signal Test
1. Lift rear of vehicle so that rear wheels are off
the ground.
2. Set transmission to2WD and to Neutral.
3. Turn ignition switch 0N.
4. Back-probe the VSS connector and measure
voltage while slowly rotating rear wheels by
hand.
REQUIRED TOOLS
BACK PROBE TEST
WIRES
(P/N529 036 063)
FLUKE115
MULTIMETER
(P/N529 035 868)
VSS INPUT VOLAGE TEST
TEST PROBES RESULIT
(KEY ON)
PIN B
(WHIT
E wire)
PIN C
(BLACK/GRE
EN
wire)
Alternate reading
between battery
voltage and 0 Vdc
NOTE: Since we measure pulsating voltage,
the numeric display will continuously change.
The analog display may be easier to follow.
1. Analog display