Operation CHARM: Car repair manuals for everyone.
Home >> Lexus >> 1995 >> SC 300 L6-3.0L (2JZ-GE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> TE1, TE2 Terminal Circuit
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

TE1, TE2 Terminal Circuit

CIRCUIT DESCRIPTION
Terminal TE1 is located in the data link connectors 1 and 2.
Terminal TE2 is located ONLY in data link connector 2.
The data link connector 1 located in the engine compartment and the data link connector 2 located in the cabin. When these terminals are connected with the El terminal, diagnostic trouble codes in normal mode or test mode can be read from the malfunction indicator lamp in the combination meter.





DIAGNOSTIC CHART

HINT: If terminals TE1 and TE2 are connected with terminal E1, diagnostic trouble code is not output or test mode is not activated.
Even though terminal TE1 is not connected with terminal E1, the malfunction indicator lamp blinks.
For the above phenomenon, the likely cause is an open or short in the wire harness, or malfunction inside the ECM.





WIRING DIAGRAM











INSPECTION PROCEDURE
pro multis · About Operation CHARM