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
Vehicle Speed Sensor: Testing and Inspection
Before testing: -
Inspect No. 1
(10A) fuse in the under-dash fuse/relay box.
-
check for continuity between the C11 terminal and body ground (G401, G402, G404).
-
check to see if diagnostic trouble code P0720 (9) is indicated.
