Yamaha XSR 900 2022 Service Manual page 531

Ground short circuit check "A"
Between coolant temperature sensor coupler
"1" and ground
Lines short circuit check "B"
Coolant temperature sensor coupler "1"
Joint coupler "2"
ECU coupler "3"
A
1
G/W B
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 coolant temperature sensor.
• Check for looseness or pinching.
Refer to "CYLINDER HEAD" on page 5-27.
B
1
G/W B
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
[P0117, P0118] green/white–ground
[P0117, P0118] green/white–any other coupler
terminal
[P0118] black–any other coupler terminal
[P0118] black/blue–any other coupler terminal
[P0118] black–any other coupler terminal
[P0117, P0118] green/white–any other coupler
terminal
[P0118] black/blue–any other coupler terminal
3
L/B
L/W
9-125
P0117, P0118
Y/L O/W P/W P V L L
B/Y Br/L Gy/G Br/W B/L B/L
L/Y L/W Lg/B G/W G/W W/G
Gy
W/Y