T

torqueni

New Member

• Mar 28, 2011

• #1

can anyone help me need to fined out which is negative on injectors or has anyone got the wiring diagram for the injectors thanks lads

range rover l322 4.4 v8 bmw engine

 

rewmer

Well-Known Member

• Mar 28, 2011

• #2

As I understand it the injectors should be fed with +v with the ignition on the ecu supplies the negative to fire it. A quick check with a meter should give you the answer.

 

T

torqueni

New Member

• Mar 28, 2011

• #3

Tried this bigas says go for the low output on the meter done this seems to be very little difference .2 or 3 of a volt

 

rewmer

Well-Known Member

• Mar 29, 2011

• #4

Theres your answer then. A good digital meter should also show you polarity so that is another check. What system are you fitting ? the L322 do like a good quality system, Prins or BRS.

 

T

torqueni

New Member

• Mar 29, 2011

• #5

bigas sequential GIS N it seems to be a good kit