B6 DOHC - Engine Control System - Ignition System
Z-32wiring diagramUnverifiedB6 DOHC engine. Includes Canada / California option markings and MTX (manual) vs ATX (automatic) transmission ECM terminal differences.
B6 DOHC Engine Control / Ignition System (Z-32)
Components (20)
Battery80A MAIN fuse40A BTN fuse15A ROOM fuse10A ENGINE fuseIgnition switchMain relay (B1-02)Fuel pump relay (Section B-3)Heated oxygen sensor (B1-03)Engine control module (B1-01)Distributor (B1-04)Purge solenoid valve (B1-05)IAC valve (B1-06)Fuel injector No.1 (B1-07)Fuel injector No.2 (B1-08)Fuel injector No.3 (B1-09)Mass air flow sensor (B1-10)Engine coolant temperature sensor (B1-11)Data link connector (Section U-1)Chassis ground
Connections (7)
Battery
Battery80A MAIN fuseB/Y
Ignition switch
Ignition switchMain relay (B1-02)B/W
Main relay (B1-02)
Main relay (B1-02)Engine control module (B1-01)W/R
Engine control module (B1-01)
Engine control module (B1-01)Chassis groundB
Heated oxygen sensor (B1-03)
Heated oxygen sensor (B1-03)Engine control module (B1-01)??
Mass air flow sensor (B1-10)
Mass air flow sensor (B1-10)Engine control module (B1-01)L/G
Engine coolant temperature sensor (B1-11)
Engine coolant temperature sensor (B1-11)Engine control module (B1-01)R
NOTE
Bottom band of the page shows connector terminal-arrangement diagrams: B1-01 ECM, B1-02 main relay, B1-03 heated oxygen sensor, B1-04 distributor, B1-05 purge solenoid valve, B1-06 IAC valve, B1-07 fuel injector No.1, B1-08 fuel injector No.2, B1-09 fuel injector No.3, B1-10 mass air flow sensor, B1-11 engine coolant temperature sensor. The ECM connector shows separate Canada MTX/ATX terminal labels.
See also
Section B-1b · Section B-3 · Section C-1a · Section U-1