BOMBARDIER SEA-DOO GTX RFI 5666 1998 Manual page 29

Section 04 FUEL SYSTEM
Subsection 02 (FUEL INJECTION)
Check the air pressure sensor resistance.
Disconnect the connector of the air pressure sen-
sor.
Using a multimeter, check the resistance be-
tween the terminals 1 and 2 of the air pressure
sensor.
3 2 1
F07F0MA
AIR PRESSURE SENSOR
1. Terminal 1
2. Terminal 2
3. Terminal 3
The resistance should be between 3.4 kΩ and
8.2 kΩ.
Check also the resistance between the terminals
2 and 3 of the air pressure sensor.
The resistance should be between 2.4 kΩ and
8.2 kΩ.
If not within specification, replace the air pressure
sensor.
If the sensor test good, check the voltage between
the PURPLE/BLUE wire and the BLACK/BLUE wire.
Depress the start/stop button with the safety lan-
yard removed to activate the timer. There should
be 5 Vdc.
04-02-12