Di System Test Summary - Sea-doo RX Shop Manual

Section 05 ENGINE MANAGEMENT (DI)
Subsection 03 (COMPONENT INSPECTION AND ADJUSTMENT)

DI SYSTEM TEST SUMMARY

Pressure Tests
COMPONENT
Air compressor
Fuel pressure regulator
Fuel pump
Electrical Tests
COMPONENT CONNECTOR
Fuel pump AMP no. 4
Fuel injector MAG
AMP no. 4
Fuel injector PTO
Direct injector
MAG
AMP no. 4
Direct injector PTO
Throttle position
sensor MAG
(TPS)
AMP no. 3
Throttle position
sensor PTO
(TPS)
AMP no. 4
Crankshaft
position sensor
(CPS)
AMP no. 2
05-03-34
VALUE
kPa (PSI)
621 ± 14 (90 ± 2)
at cranking
185 ± 14 (27 ± 2)
when installing
safety lanyard
721 (105) minimum
at cranking
TERMINAL
NUMBER
26 and pin B
24 and pin D
7 and 13
8 and 14
5 and 15
6 and 21
1 and 3
TPS
1 and 2
10 and 14
5 and 14
5 and 10
1 and 3
TPS
1 and 2
3 and 18
1 and 3
1 and 18
Pin 4 and ground
CPS
(Deutsch
Pin 5 and ground
conn.)
Pin 6 and ground
Pin 7 and pin 6
of CPS
Pin 6 and pin 5
of CPS
Pin 14 and pin 4
of CPS
WIRE COLOR
PU/PK
BK/PK
BL/PU and BL/BK
GR/PU and GR/BK
BL/BW and BL/PK
GR/BW and GR/PK
PU/BW and WH/BW
PU/BW and BK/BW
PU/BW and BK/BW
WH/BW and BK/BW
WH/BW and PU/BW
PU/RD and WH/RD
PU/RD and BK/RD
BK/RD and PU/RD
WH/RD and BK/RD
WH/RD and BK/RD
BK
GY/RD
GY/YL
GY/YL
GY/RD
BK
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VALUE
0 ohm (continuity)
1.7 - 1.9 ohms
1 - 1.6 ohms
5 V
1600 - 2400 ohms
2500 ohms at idle
1200 ohms at idle
5 V
1600 - 2400 ohms
1000 ohms at idle
2500 ohms at idle
0 V (with a small mV
tolerance)
12 V
5 V
0 ohm (continuity)
SMR2000-051-05-03A.FM