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)
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temporarily or
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Air Flow Meter/Sensor: Testing and Inspection
Air Flow Meter Schematic:
A faulty air flow meter will set code 23 in the on-board diagnostic system. Refer to the schematic diagram and test the meter with the diagnostic chart.
Wire color code identification:L:
Blue
B:
Black
Y:
Yellow
G:
Green
R:
Red
W:
White
Br:
Brown
Lg:
Light green
Gr:
Gray
Air Flow Meter Diagnostic Chart:
AIR FLOW METER DIAGNOSTIC CHART
