hesitation at highway speeds...
BF Veteran
Joined: Jun 2006
Posts: 3,429
From: Vancouver. B.C. Canada
RE: hesitation at highway speeds...
To test the TPS use a voltmeter (analog is better that digital for this) check for voltage (key on-engine off) between the black(ground) wire and the grey (signal) wire.
use pins to penetrate the wires so you can leave the connector on the TPS
As you operate the throttle the voltage should climb from .5v to 5.0v steadily
Operate the throttle very slowly, the needle on the volt meter should climb steady with no little bumps or drops
use pins to penetrate the wires so you can leave the connector on the TPS
As you operate the throttle the voltage should climb from .5v to 5.0v steadily
Operate the throttle very slowly, the needle on the volt meter should climb steady with no little bumps or drops
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tazz9690
2nd Generation S-series (1995-2005) Tech
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Nov 21, 2020 05:04 PM
Scoody Boo
2nd Generation S-series (1995-2005) Tech
4
Jan 17, 2007 03:14 PM
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