Yamaha XSR 900 2022 Service Manual page 514

Lines short circuit check "B"
ECU coupler "3"
Intake air pressure sensor 1 coupler "1"
Joint coupler "2"
A
1
B P/W L
Is resistance ∞ Ω?
YES
→ Go to step 4.
NO
a. Replace the wire harness.
b. Turn the main switch to "ON", and then check the DTC using the malfunction mode of the YDT.
Is it in the "Recovered" condition?
YES
→ Go to step 7, and complete the service.
NO
→ Go to step 4.
4. Installed condition of intake air pressure sensor 1.
• Check for looseness or pinching.
Refer to "THROTTLE BODIES" on page 7-6.
B
1
B P/W L
2
L/W W L/W W B B L/B L/B Y/B Y/B
B B/L B B B B B B/L L/R L/R L/R L/R
[P0108] blue–any other coupler terminal
[P0108] black/blue–any other coupler terminal
[P0107, P0108] pink/white–any other coupler
terminal
[P0108] blue–any other coupler terminal
[P0108] black–any other coupler terminal
[P0107, P0108] pink/white–any other coupler
terminal
[P0108] black/blue–any other coupler terminal
[P0108] black–any other coupler terminal
3
L/B Y/L
L/W B/Y
L/Y L/W
9-108
P0107, P0108
O/W P/W P V L L Gy
Br/L Gy/G Br/W B/L B/L
Lg/B G/W G/W W/G W/Y