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Home >> Toyota >> 1994 >> Camry Sedan 2-Door L4-132 2164cc 2.2L DOHC (5S-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> TE1, TE2 Terminal Circuit >> Inspection Procedure

Inspection Procedure






PROCEDURE
1. CHECK VOLTAGE BETWEEN TERMINALS TE1, TE2, AND E1 OF DATA LINK CONNECTOR 1 AND 2.
- Turn ignition switch ON.



- Measure voltage between terminals TE1, TE2 and E1 of Data Link Connector 1 and 2.

Voltage: 9 - 14 volts

- If not OK proceed to step 2.
- If not OK check and replace ECM.

2. CHECK CONTINUITY BETWEEN TERMINAL E1 OF DATA LINK CONNECTOR 1 AND 2 AND BODY GROUND.
- If OK proceed to step 3.
- If not OK repair or replace harness or connector.

3. CHECK FOR OPEN AND SHORT IN HARNESS AND CONNECTOR BETWEEN ECM AND DATA LINK CONNECTOR 1 AND 2.
- If OK check and replace ECM.
- If not OK repair or replace harness or connector.
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