Basically, all measurements in this manual are taken with a tracking gauge.
2.
When a measuring tape is used, check to be sure there is no elongation, twisting or bending.
3.
For measuring dimensions, both projected dimension and actual-measurement dimension are used in this manual.
Measurement Method
Projected Dimensions
1.
These are the dimensions measured when the measurement
points are projected into the reference plane, and are the reference
dimensions used for body alterations.
2.
If the length of the tracking gauge probes is adjustable,
make the measurement by lengthening one probe by the amount equivalent
to the difference in height of the two surfaces.
Actual-Measurement Dimensions
1.
These dimensions indicate the actual linear distance between
measurement points, and are the reference dimensions for use if a
tracking gauge is used for measurement.
2.
Measure by first adjusting both probes to the same length (A=A'').
Check the probes and gauge itself to make sure there is no free play.
ETC (Electronic Throttle Control) System: Repair procedures
Inspection
Throttle Position Sensor (TPS)
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Start the engine and measure the output voltage of TPS 1 and 2 at C.T. and W.O.T.
Specific ...