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Location: Kita-Ku, Sapporo, Japan
Registered: January 2003
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Re: 1G-GTE Ox sensor
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Sun, 07 November 2004 13:47

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so one wire is direct from the EFI relay and must be +12V??
it may be that the ECU controls when the heater is on and off, by means of 'closing' the heater circuit, ie grounding the heater.
the heater would not have 2 positive power inputs.
the third wire goes to Ox or similar on ECU?
Cya, Stewart
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| Subject | Poster | Date |
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1G-GTE Ox sensor
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Crossy | Sun, 07 November 2004 09:30 |
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Re: 1G-GTE Ox sensor
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matt_84 | Sun, 07 November 2004 09:39 |
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Re: 1G-GTE Ox sensor
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matt_84 | Sun, 07 November 2004 09:41 |
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Re: 1G-GTE Ox sensor
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Crossy | Sun, 07 November 2004 09:45 |
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Re: 1G-GTE Ox sensor
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matt_84 | Sun, 07 November 2004 09:46 |
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Re: 1G-GTE Ox sensor
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Crossy | Sun, 07 November 2004 09:46 |
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Re: 1G-GTE Ox sensor
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matt_84 | Sun, 07 November 2004 09:50 |
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Re: 1G-GTE Ox sensor
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oldcorollas | Sun, 07 November 2004 12:23 |
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Re: 1G-GTE Ox sensor
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matt_84 | Sun, 07 November 2004 13:24 |
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Re: 1G-GTE Ox sensor
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oldcorollas | Sun, 07 November 2004 13:47 |
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Re: 1G-GTE Ox sensor
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matt_84 | Sun, 07 November 2004 13:52 |