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

Crankshaft Position Sensor: Testing and Inspection

A defective distributor "Ne" signal will set malfunction code 02 in the on-board diagnostic system. Refer to Malfunction Code No. 02.

A defective crank angle sensor (integrated into the distributor) "G1" signal will set malfunction code 03 in the on-board diagnostic system.

A defective distributor "G2" signal will set a malfunction code 04.

For description, operation and testing information, refer to Ignition Systems.