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

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Boost Solenoid: Service and Repair

To Remove
1. Remove the control valve's connector (A).
2. Disconnect the control valve's control hoses (B).
3. Remove the screws securing the boost pressure control valve to the car body (C).

To Fit
1. Position the control valve correctly and tighten the screws (C).
2. Fit the control hoses back in place on their respective unions C, R, W, as shown (B).
3. Plug in the boost pressure control valve's connector (A).