Transfer Rate Test Mode
- In this test mode, transfer rate (speed of information) between control unit and diagnostic hookup can be changed. This is useful if system is read with a scan tester. See TRANSFER RATE TEST CODES table. This step is not necessary if normal rate is desired, as this rate is loaded with each ignition start.
- To enter transfer rate test mode, press diagnostic button 4 times, holding button down about one second each time. When LED lights up, enter selected code. See TRANSFER RATE TEST CODES table. Enter one digit each time LED lights up. Hold button down about one second each time it is pressed. If code is entered correctly, LED will flash code at new rate.
TRANSFER RATE TEST CODES
| Code | Function | ||
|---|---|---|---|
| 3-1-1 | Normal Rate | ||
| 3-1-2 | (1) Double Rate | ||
| 3-1-3 | 10-Times Normal Rate (Display Instrument) | ||
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