Checking data link connector
| Checking data link connector |
| Fault symptom |
No contact with theft alarm control module from ISAT
| Action |
| 1. |
Connect ISAT and BOB, check the voltage at the control module by measuring between the control module connector pin 2 and a good grounding point.
The voltage must be approximately 12 V. |
|
| 2. |
Check the wiring harness for open circuit/short-circuit by measuring resistance between the data link connector pin 8 and the theft alarm connector pin 2.
The resistance should be < 1 Ohm. |
|
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