Engine Control Module, Cylinder 1 Fuel Injector, Cylinder 2 Fuel Injector, Cylinder 3 Fuel Injector, Cylinder 4 Fuel Injector
J623 - Engine control module
N30 - Cylinder 1 fuel injector
N31 - Cylinder 2 fuel injector
N32 - Cylinder 3 fuel injector
N33 - Cylinder 4 fuel injector
T2hm - 2-pin connector, black
T2hn - 2-pin connector, black
T2ho - 2-pin connector, black
T2hp - 2-pin connector, black
T8w - 8-pin connector, black
T91 - 91-pin connector, black
T105 - 105-pin connector, black
209 - Ground connection 6 (in engine compartment wiring harness)
671 - Ground connection 1 on left front longitudinal member
D183 - Connection 4 (87a) (in engine compartment wiring harness)
* - The color of the wires depends on vehicle equipment