testing tps
Believe the gray wire is PCM reference 5V,
that reading says it's good to < 1% accuracy.
Blue wire should be your TPS voltage, want
about 0.5V resting and about 4.5V (4.6V
tops) wide open.
that reading says it's good to < 1% accuracy.
Blue wire should be your TPS voltage, want
about 0.5V resting and about 4.5V (4.6V
tops) wide open.

