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Razamataz I tested the sensor

Tiny
96REALWE
  • MEMBER
  • TOYOTA CAMRY
As Razamataz suggested I read the resistantance of the water temp. Sensor, cold it reads 2.5 as it warms up it drops to 0.2 completely warm, I am trying to diagnose error code 22 on a 1987 toyota camry 108,000 miles, auto, 4cyl, if Raz is still there or anyone with an idea please help
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Sunday, July 15th, 2007 AT 10:23 AM

7 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
The sensor is good-now remove the EFI fuse for 10sec or better-place back in-start vehicle is it still there. Comeback and I'll give you more headaches. I'm here now
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Sunday, July 15th, 2007 AT 4:27 PM
Tiny
96REALWE
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Razmataz pulled fuse light went out than back on what next?
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Sunday, July 15th, 2007 AT 5:48 PM
Tiny
RASMATAZ
  • MECHANIC
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Okay, now check the reference wire on the connector do you have 5volts.
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Sunday, July 15th, 2007 AT 5:57 PM
Tiny
96REALWE
  • MEMBER
  • 39 POSTS
Raz connected multimeter to both terminals both leads (red) and (blk) no voltage across connector
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Sunday, July 15th, 2007 AT 8:56 PM
Tiny
RASMATAZ
  • MECHANIC
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Did you turn key On-if still no voltage-troubleshoot the wire all the way to the PCM
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Sunday, July 15th, 2007 AT 9:11 PM
Tiny
96REALWE
  • MEMBER
  • 39 POSTS
Yes key on
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Sunday, July 15th, 2007 AT 9:26 PM
Tiny
96REALWE
  • MEMBER
  • 39 POSTS
Raz where is the PCM looked under the hood, also checked for contnuwity with plugs and 6 in down on wire both are good to the harness
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Sunday, July 15th, 2007 AT 9:45 PM

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