Operation CHARM: Car repair manuals for everyone.

Electrical Test Equipment





When using electrical test equipment, insert the probe of the tester into the wire side of the connector. Do not insert the probe of the tester into the terminal side of the connector, and do not tamper with the connector. Inserting the probe into the terminal side of the connector, and tampering the connector could cause malfunction of the SRS system or an error in inspection.








Use a probe with the correct tip. Do not insert the probe forcibly.

Use specified service connectors in troubleshooting. Using tools which are not specified standard design could cause an error in inspection due to poor metal-to-metal contact.