ESL_PWR [TCUWUP/ACC], IGN_TRX [IGNTRx] Circuit Inspection
Test Procedure
- Preparation
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TCM connector A (23P): disconnected
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Body control module connector C (66P): disconnected
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- Procedure
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Perform the inspection according to the following table.
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(Disconnected) TCM connector A (23P) - Refer to: A/T Control System Connector for Inputs and Outputs (2025) or A/T Control System Connector for Inputs and Outputs (2022 2023 2024) female terminals
(Disconnected)Body control module connector C (66P) female terminals
IG Mode
Normal Conditions
ESL_PWR [TCUWUP/ACC] open wire inspection
OFF
There is less than 1 Ohm
IGN_TRX [IGNTRx] open wire inspection
OFF
There is less than 1 Ohm
Refer to the Open/Shorted Wire Inspection Description
for the method to inspect the shorted circuit below, then start to inspect according to circumstances.
ESL_PWR [TCUWUP/ACC] shorted to ground inspection
OFF
Not shorted
IGN_TRX [IGNTRx] shorted to ground inspection
OFF
Not shorted
Results
- If abnormal, there is a problem in the circuit.