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Control Module: Testing and Inspection


TRANSMISSION CONTROL MODULE
Inspection:





1. Turn the ignition switch to ON, and check the transmission control module terminal voltage, referring to the Terminal Voltage Chart.
2. If not correct, check or replace the component(s), wiring, and/or transmission control module.

NOTE: Use the ground of terminal "J" of the transmission control module when measuring terminal voltage, as an error may occur when the negative (-) lead of the circuit tester is connected to any other ground.


Terminal Voltage Charts (Reference Data)

Transmission Control Module Terminal Layout:




Terminals 1A Through 1P:




Terminals 2A Through 2T:




Remarks
- B+: Battery positive voltage

- *Checked with AC range