Air Temperature Sensor (Ats) Diagnostics - Victory Cross Roads Classic Service Manual

FUEL SYSTEM / FUEL INJECTION

Air Temperature Sensor (ATS) Diagnostics

FAIL CODE: P0112 / P0113
COMPONENT AFFECTED: Air Temperature Sensor
INDICATES
Voltage received at ECM
from ATS is outside of
parameters.
To view and clear trouble codes refer to page 5.36. See page 5.35 for wire colors / pin number in connector.
1. Disconnect ECM 60 pin connector (page 5.39).
2. Attach test lead adapters to meter leads.
3. Set DMM to measure resistance.
4. Place meter leads in pins 38 and 46 of connector (not
the ECM) and compare to specification.
NOTE: Temperature of engine / sensor must be as
specified.
TOP VIEW - ECM CONNECTOR (
Slide Latch
FRONT
COMPONENT
AIR TEMPERATURE SENSOR
return (BN/DB) to OG /DG
5.44
9924047 - 2012-2013 VICTORY Cross Roads / Cross Country Service Manual
Resistance readings at ECM connector (ECM disconnected).
This test will inspect wiring, connectors, and Air Temperature
sensor resistance.
(BOOT AND WIRE COVER REMOVED)
METER
SETTING
signal
OHMS
© Copyright 2012 Polaris Sales Inc.
INSPECT
5. If reading is outside of specifications, disconnect air
temperature sensor connector and verify wires have
good continuity back to the 60 pin connector.
6. If wiring is correct, measure the sensor resistance
directly at the sensor. In addition, ATS data can be
viewed as a temperature value in Digital Wrench
diagnostic software. The sensor should display a
temperature close to ambient room temperature.
7. Replace TMAP sensor if out of specified range.
Wire side is shown - perform tests on other side
TEST
CONNECTIONS
Pin #46 to #38
LOCATED
On rear cylinder head
intake port
(in TMAP sensor).
)
SPECIFICATIONS
(±10%)
o
2.5 K Ohms +/- 5% at 20 C (68
o
F)