Yamaha TMAX 2020 Service Manual page 552

Between intake air pressure sensor coupler "1"
and ECU coupler "2"
1
B/L P L
*. XP560D
**. XP560E
Is resistance 0 ?
YES
 Go to "Short circuit check".
NO
a. Replace the wire harness.
b. Push the ON/start switch, and then check the condition of 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 "Short circuit check".
• Short circuit check
TIP
Disconnect the ECU related connectors before checking.
Refer to "PARTS CONNECTED TO THE ECU" on page 9-3.
Ground short circuit check "A"
Between intake air pressure sensor coupler "1"
and ground
Lines short circuit check "B"
Intake air pressure sensor coupler "1"
ECU coupler "2"
[P0108] black/blue–black/blue
[P0107, P0108] pink–pink
[P0108] blue–blue
*
2
Lg/W Y/L W/G O/W Lg/L
Lg/L
R/G G/L
Lg L/W Lg/B
**
2
Lg/W P
Y/L W/G
Lg/L Gy/G
Lg L/W
[P0108] black/blue–ground
[P0107, P0108] pink–ground
[P0108] blue–ground
[P0108] black/blue–any other coupler terminal
[P0107, P0108] pink–any other coupler terminal
[P0108] blue–any other coupler terminal
[P0108] black/blue–any other coupler terminal
[P0107, P0108] pink–any other coupler terminal
[P0108] blue–any other coupler terminal
9-78
P0107, P0108
P Y/G L B/Y
Gy/G
Br/W B/L
G/R W/Y W/G
L
Y/G B/Y
Br/W B/L
G/R W/Y W/G