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

Throttle Body: Testing and Inspection




THROTTLE BODY INSPECTION [MZR 2.5]

Resistance Inspection

1. Disconnect the negative battery cable. Removal and Replacement

2. Disconnect the throttle body connector.

3. Measure the resistance between throttle body terminals E and F. Specification









- If not as specified, replace the throttle body. Service and Repair