KEYLESS CONTROL MODULE INSPECTION[KEYLESS ENTRY SYSTEM]

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1. Disconnect the keyless control module connector.

2. Connect the negative battery cable.

3. Attach the tester lead to the keyless control module wiring harness-side connector and inspect voltage, continuity, or resistance according to the standard (reference) on the table.

Standard (Reference)

am3zzw00002683

Terminal

Signal name

Connected to

Measured condition

Standard

Inspection item(s)

A

Power supply

PJB

Under any condition

B+

•  PJB
(See PASSENGER JUNCTION BOX (PJB) INSPECTION.)

•  Related wiring harnesses

C

Data

PJB

Under any condition: Inspect the wiring harness between the keyless control module and PJB terminal J-04 F for continuity.

Continuity detected

•  PJB
(See PASSENGER JUNCTION BOX (PJB) INSPECTION.)

•  transmitter

•  Related wiring harnesses

E

GND

Body ground

Under any condition: Inspect for continuity to ground.

Continuity detected

GND

Terminal	Signal name	Connected to	Measured condition	Standard	Inspection item(s)
A	Power supply	PJB	Under any condition	B+	• PJB (See PASSENGER JUNCTION BOX (PJB) INSPECTION.) • Related wiring harnesses
C	Data	PJB	Under any condition: Inspect the wiring harness between the keyless control module and PJB terminal J-04 F for continuity.	Continuity detected	• PJB (See PASSENGER JUNCTION BOX (PJB) INSPECTION.) • transmitter • Related wiring harnesses
E	GND	Body ground	Under any condition: Inspect for continuity to ground.	Continuity detected	GND