TC and CG Terminal Circuit

DESCRIPTION

Connecting terminals TC and CG of the DLC3 causes the system to enter self-diagnostic mode. If a malfunction is present, DTCs will be output.

HINT:

When a particular warning light remains blinking, a ground short in the wiring of terminal TC of the DLC3 or an internal ground short in the relevant ECU is suspected.

WIRING DIAGRAM

D20 DLC3

D20 DLC3

Ecu Circuit Internal Images

INSPECTION PROCEDURE

CHECK WIRE HARNESS (TC of DLC3 - ECM)

Dlc3 2004 Avalon

(a) Disconnect the A24 connector from the ECM.

(b) Measure the resistance according to the value(s) in the table below.

Standard resistance

Tester Connection

Condition

Specified Condition

TC (A24-23) - TC (D20 -13)

Always

Below 1 q

REPAIR OR REPLACE HARNESS OR CONNECTOR (DLC3 - ECM)

CHECK WIRE HARNESS (CG of DLC3 - BODY GROUND)

Avalon Ecm Circuit Check Without Vehicle

(a) Measure the resistance according to the value(s) in the table below. Standard resistance

Tester Connection

Condition

Specified Condition

D20-4 (CG) - Body ground

Always

REPAIR OR REPLACE HARNESS OR CONNECTOR (DLC3 - BODY GROUND)

CHECK WIRE HARNESS (TC of DLC3 - BODY GROUND)

Dlc3 Prius

(a) Measure the resistance according to the value(s) in the table below. Standard resistance

Tester Connection

Condition

Specified Condition

D20-13 (TC) - Body ground

Always

10 kQ or higher

REPAIR OR REPLACE WIRE HARNESS OR ECU

REPLACE ECM

CRUISE CONTROL MAIN SWITCH COMPONENTS

1kzte Timing Control Valve
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Responses

  • amina
    How to connect tc and Cg in. the motor?
    3 years ago
  • Ilberic
    What happen jump tc and cg prius?
    3 years ago
  • miikka
    How to connect the wire to the DLC3 connector to?
    2 years ago
  • patrizio
    How to1nd dlc3 circuit?
    2 years ago
  • Mathias
    What is the ts terminal in obd2?
    2 years ago
  • robert fuerst
    How to locate the cg & ts port on the diagnostic link connector on a 2006 toyota 4 runner?
    1 year ago
  • helen
    How to locate the cg & ts ports on the diagnostic link connector on a 2006 toyota 4 runner?
    1 year ago
  • yvette culberson
    Which terminal is cg and ts on the code reader on a 2000 Avalon xls?
    11 months ago
  • PENNY
    Which ones are the cg and ts ports on a 2000 Avalon XLS?
    11 months ago
  • sointu hartonen
    What circuit is Ts on obd2 connector?
    6 months ago
  • mark
    Where is terminal cg in the dlc1 on 1999 toyota avalon?
    5 months ago
  • Indro
    Where is the CG and TS port on 2006 toyota highlander?
    4 months ago
  • hyiab
    Which pins are TS CG on 2009 vibe OBD port?
    2 months ago
  • mosco
    How to check ct and cg terminal on totota camry?
    2 months ago
  • giraldo
    Which wires to jump on obdll on Toyota?
    1 month ago
  • dewayne
    What are the pins on the obd connector for cg and ts on 2004 toyota highlander v6?
    1 month ago
  • bernd
    Where is the CG and TS Terminals in a OBE Connector for Toyota?
    1 month ago

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