Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Engine Speed Sensor: Service and Repair






Engine Speed Sensor (G28)

Removing

- Remove the engine cover.

- Open the air guide pipe hose clamp - 2 -.






- Disconnect the electrical harness connector - arrow -.

- Remove the noise insulation.

- Remove the bolts - 1 and 4 - and remove the charge air pipe downward from the throttle valve control module (J338).

- Remove the charge air hose - 1 - from the charge air cooler and remove the charge air pipe downward.






- Disconnect the electrical connector - 1 - from engine speed sensor.






- Remove the engine speed sensor bolt.

Installing

Install in reverse order of removal. Note the following:

Tightening specification, see => [ (Item 6) ] Service and Repair.