TPS testing and setting procedure?
Check voltage from the ecu on the yellow/white wire. Should be about 5v. Reconnect the connector, with engine off, backprobe the red/blue wire. With throttle fully closed, the voltage should read approximately 0.5 volts. Gradually open the throttle and it should increase to approximately 4.5 volts at WOT.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by $300lude »</TD></TR><TR><TD CLASS="quote">With throttle fully closed, the voltage should read approximately 0.5 volts. Gradually open the throttle and it should increase to approximately 4.5 volts at WOT.</TD></TR></TABLE>
Don't worry about WOT, worry about idle , which is best between .45-.5 Volts
Don't worry about WOT, worry about idle , which is best between .45-.5 Volts
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