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

Air Flow Meter/Sensor: Locations




Front of Vehicle/Engine Compartment Component Views

Engine Compartment Components (LF1 or LLT)




1 - Brake Booster Vacuum Sensor
2 - Brake Fluid Level Switch
3 - Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
4 - Fuse Block - Underhood
5 - Engine Control Module (ECM)
6 - Electronic Brake Control Module (EBCM)

Engine Compartment Components - Left Side (V-Series)




1 - Windshield Wiper Motor (Left Hand Drive)
2 - Brake Fluid Level Switch
3 - Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor
4 - A/C Refrigerant Pressure Sensor
5 - A/C Compressor Clutch (LLT or LF1)