do these ground at the same point?
#1
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do these ground at the same point?
ok im trying to trace down a issue and dont have any access to a good scan tool or anything of that sort. what im wondering is do the injectors, mass airflow sensor and air injection pump share the same grounding point? and if anyone knows where these ground at your help is greatly appreciated.
#2
No, they don't
Injectors are not hooked to any ground. They share 2 common +12V fuses, but the ground is pulsed by the PCM to each injector.
MAF is grounded to G114 ground, AIR pump motor is grounded to G108
Injectors are not hooked to any ground. They share 2 common +12V fuses, but the ground is pulsed by the PCM to each injector.
MAF is grounded to G114 ground, AIR pump motor is grounded to G108