1992 Honda Civic no power to injector

1992 HONDA CIVIC
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OJ12757
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  • 13 POSTS
Electrical problem
1992 Honda Civic 4 cyl Front Wheel Drive Automatic

i'm having a problem getting voltage to injectors,I 've got volts at the yel/blk wire from the main relay and got volts at the ecm A13 & B1. Where do i do next,none of the sensors that has the yel/blk wire has any voltage.
Mar 10, 2009 at 12:19 AM
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F4I_GUY
  • ✓Experienced Mechanic
  • 3,302 POSTS
If there is voltage coming out of the main relay to the injectors but no voltage at the injectors then there is an open in that circuit. Trace the power wire for the injectors and find the open.
Mar 10, 2009 at 9:08 AM
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