timing? or TPS or...? 87 4runner 22re

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Re: timing? or TPS or...? 87 4runner 22re #720383 05/02/06 05:27 PM

Joined: Jan 2000

Posts: 12,153

N. California. USA

4Crawler

Web Wheeler

The TPS is just a variable resistor (potentiometer). It does two basic things, one is to tell the ECU that the throttle is closed (at idle) and off-idle, how far open the throttle plate is. It must be adjusted right to detect the idle position. If not adjusted right, the engine will not idle properly and you can't really set the timing properly.

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Entire Thread
Subject	Posted By	Posted
timing? or TPS or...? 87 4runner 22re	Scotty_Gotti	05/02/06 05:43 AM
Re: timing? or TPS or...? 87 4runner 22re	4Crawler	05/02/06 05:51 AM
Re: timing? or TPS or...? 87 4runner 22re	Anonymous	05/02/06 05:04 PM
Re: timing? or TPS or...? 87 4runner 22re	4Crawler	05/02/06 05:27 PM
Re: timing? or TPS or...? 87 4runner 22re	sege	05/03/06 12:50 AM
Re: timing? or TPS or...? 87 4runner 22re	4Crawler	05/03/06 02:02 AM
Re: timing? or TPS or...? 87 4runner 22re	Anonymous	05/04/06 11:54 AM
Re: timing? or TPS or...? 87 4runner 22re	4Crawler	05/04/06 02:17 PM
Re: timing? or TPS or...? 87 4runner 22re	rednekbean	05/04/06 10:28 PM
Re: timing? or TPS or...? 87 4runner 22re	Anonymous	05/05/06 05:02 PM
Re: timing? or TPS or...? 87 4runner 22re	rednekbean	05/06/06 03:40 AM
Re: timing? or TPS or...? 87 4runner 22re	Anonymous	05/06/06 01:15 PM
Re: timing? or TPS or...? 87 4runner 22re	4Crawler	05/06/06 02:03 PM

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