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

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Component Tests and General Diagnostics

G Sensor Inspection (4WD Model)

Connect positive cable of 12 V battery to "A" terminal of sensor and ground cable to "C" terminal.
Then using voltmeter, check voltage between terminals "B" and "C".
If measured voltage is not as specified, replace G sensor.

G sensor specification
When placed horizontally: 2 - 3 V
When placed upright with arrow upward: 3 - 4 V
When placed upright with arrow downward: 1 - 2 V