On-Vehicle Testing: Notes

NOTE: Information on specific testing procedures was not available from the manufacturer at time of publication. Information presented in this article is provided to aid diagnosis until specific procedures become available.

NOTE: All generators are serviced by replacement only.

NOTE: Before making electrical checks, visually inspect all terminals for clean, tight connections. Check generator mounting bolts and drive belt tension. Ensure battery is in good condition prior to testing charging system.

CAUTION: When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article in the GENERAL INFORMATION section before disconnecting battery.