For my ELM327 USB interface, the 120ohm resistor is located here:
https://ibb.co/0tth1wp
Encircled in blue. Usually between pins 6 and 7 of the CAN transceiver integrated circuit (8 pin SOIC, here named 1044)
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- 02 May 2024, 21:42
- Forum: Usage Q&A
- Topic: FAULTY ELM 327 INTERFACES DE-MYSTIFIED (READ HERE)
- Replies: 2546
- Views: 4360725