ISAT Scan Tool, diagnostic operation
| ISAT Scan Tool, diagnostic operation |
Communication between the control module and the ISAT scan tool is two-way and goes via pin 11 (K lead).
Using the ISAT scan tool, readouts of any diagnostic trouble codes stored in the control module can be obtained.
The ISAT scan tool can also order the control module to control the solenoid valves or read the wheel speed. With the ignition switched on and the ISAT scan tool plugged in, a reading of about 10 V should be obtained on pin 11.
The data link connector (DTC) (diagnostic socket) is located under the dashboard on the driver's side.
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