Heater connections, auxiliary heater
| Heater connections, auxiliary heater |
|
Pin no.
|
Lead colour
|
Component/function
|
In/out
|
Measuring condition
|
Measure between
|
Value
|
See
|
|
1
|
RD/WH
|
Power supply +30
|
In
|
.
|
|
|
|
|
2
|
BK
|
Ground
|
In
|
.
|
|
|
|
|
3
|
|
No connection
|
|
.
|
|
|
|
|
4
|
BN/WH
|
Fuel pump
|
Out
|
.
|
|
|
|
|
5
|
YE/BU
|
Diagnosis
|
In/out
|
.
|
|
|
|
|
6
|
BN/RD
|
Start condition 1
|
In
|
.
|
|
|
|
|
7
|
BN/RD
|
Start condition 2
|
In
|
.
|
|
|
|
|
8
|
|
No connection
|
|
.
|
|
|
|
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