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Injectors no power

Tiny
AWR459
  • MEMBER
  • 1992 TOYOTA CAMRY
  • 2.2L
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 211,000 MILES
Has fuel in fuel rail but no power to injector connectors. Run if put gas in throttle opening.
Sunday, January 31st, 2016 AT 8:28 AM

12 Replies

Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
The injectors are powered directly from the ignition switch on the white with red wire that turns into black and orange at the switch.
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Sunday, January 31st, 2016 AT 9:15 AM
Tiny
AWR459
  • MEMBER
  • 8 POSTS
So saying switch bad?
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Sunday, January 31st, 2016 AT 10:01 AM
Tiny
AWR459
  • MEMBER
  • 8 POSTS
How so cause put gas in throttle it starts.
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Sunday, January 31st, 2016 AT 10:04 AM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Nobody said the switch was bad. Somebody needs to do some diagnostic work and I told you where to look.
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Sunday, January 31st, 2016 AT 10:13 AM
Tiny
AWR459
  • MEMBER
  • 8 POSTS
How so cause put gas in throttle it starts.
I will check that tomorrow.
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Sunday, January 31st, 2016 AT 10:22 AM
Tiny
AWR459
  • MEMBER
  • 8 POSTS
So am I checking to see if there's power at this white/red wire?
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Sunday, January 31st, 2016 AT 8:18 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Isn't that how you determined there was no power to the injectors in the first place?
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Monday, February 1st, 2016 AT 1:57 AM
Tiny
AWR459
  • MEMBER
  • 8 POSTS
Thanks cause I'm lost when comes to wiring. Did find they was melted together.
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Monday, February 1st, 2016 AT 8:12 AM
Tiny
AWR459
  • MEMBER
  • 8 POSTS
Have battery power to 4 bigger wires there?
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Monday, February 1st, 2016 AT 11:45 AM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
You found melted wires, then you need an electrical to sort this out for you.
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Monday, February 1st, 2016 AT 12:04 PM
Tiny
AWR459
  • MEMBER
  • 8 POSTS
I fix wires. Still nothining there.
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Monday, February 1st, 2016 AT 1:22 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Hi AWR459,

Did you check the fuses after the wires were fixed?
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Saturday, April 23rd, 2016 AT 7:19 PM

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