Keyless Entry Receiver Circuit Check

TEST PROCEDURE - KEYLESS ENTRY RECEIVER CIRCUIT

Terminal	Wire color	Circuit	Specification	Condition
G36-1	BLK	Ground	0 - 1 V	-
G36-2	BLK/WHT	Lock/Unlock output signal circuit	Figure [A]	Push "Lock" or "Unlock" button on transmitter.
G36-2	BLK/WHT	Lock/Unlock output signal circuit	0 - 1 V	Ignition switch is ON position.
G36-3	BRN	Enabling signal of programmable transmitter input circuit	0 - 1 V	Ignition switch is ON position.
G36-5	WHT	Main power supply	10 - 14 V	-

Oscilloscope setting

CHI: 5 V / DIV

TIME: 100 ms / DIV

Fig 1: Keyless Entry Receiver Oscilloscope Graph

Courtesy of SUZUKI OF AMERICA CORP.