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

Valve Body: Testing and Inspection







Inspection
1. Disconnect the negative battery cable
2. Remove the resonance duct and the air cleaner assembly.
3. Disconnect the solenoid connector.
4. Measure resistance between each terminal (A, B, C, D) and a ground.

Resistance: 13 - 27 Ohm

5. If not as specified, replace the solenoid valve.
6. Connect the solenoid connector.
7. Install the air cleaner assembly and the resonance duct.
8. Connect the negative battery cable.