Bosch 0 261 231 173 Knock Sensor (0261231173) Pinout & Wiring
1 connector · full pinout below

Mounting Type Bolt On Terminal Gender Male Sensor Type Knock OE Numbers 50046873, 0PB905377C, 0PB905377B, 0PB905377A, 68070745AA, 50046873, 68070745AA, 68070745AA, 50046873
Connectors

Bosch1 928 403 874- 2-way
| Pin | Function |
|---|---|
| 1 | Knock Signal |
| 2 | Sensor Ground |
Always verify the pinout against the manufacturer datasheet before wiring.
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Frequently asked questions
How many connectors does the Bosch Bosch 0 261 231 173 Knock Sensor (0261231173) have?
The Bosch Bosch 0 261 231 173 Knock Sensor (0261231173) has 1 connector: KNOCK (2-way).
What is the Bosch Bosch 0 261 231 173 Knock Sensor (0261231173) pinout?
The full cavity-by-cavity pinout for the Bosch Bosch 0 261 231 173 Knock Sensor (0261231173) is listed on this page, and is pre-loaded in EZ Wire so you can import it into a harness in one click.





