Re: 1994 for ranger 2.3 ticking noise
In the old days of fuel injection part of a good tune up was to clean the throttle body and Idle air controller motor.
however your throttle body like many others has or used to have a sticker on it warning you not to clean it.
The manual has this to say about cleaning throttle bodies.
A sealant/coating on the throttle bore and throttle plate makes the throttle body air flow tolerant to engine intake sludge accumulation. These throttle body assemblies MUST NOT BE CLEANED and have a white/black attention decal (Figure 116) advising not to clean.
This being said now that you have cleaned it.
It is possible the computer needs to relearn the idle.
Post a video of the noise you are hearing and let us know what part exactly is making the noise
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2002 Ford Ranger 2 Dr Standard cab 2.3 5 SPD 7.5 373 gears
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