Terminals Of Ecu

CHECK TELEVISION CAMERA ASSEMBLY

Fig 1: Identifying Terminals Of S35 Television Camera Connector

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

TELEVISION CAMERA ASSEMBLY (DISCONNECT)

Terminal No. (Symbols)	Wiring Color	Terminal Description	Condition	Specified Condition
S35-3 (CGND) - Body ground	W - Body ground	Ground	Always	Below 1 Ω
S35-4 (CB+) - S35-3 (CGND)	B-W	Power source	Engine switch on (IG), shift lever R position	5.8 to 6.5 V

If the result is not as specified, there may be a malfunction on the wire harness side.

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

TELEVISION CAMERA ASSEMBLY (RECONNECT)

Terminal No. (Symbols)	Wiring Color	Terminal Description	Condition	Specified Condition
S35-2 (CV+) - S35-1 (CV-)	R - Shielded	Display signal	Engine switch on (IG), shift lever R position	See WAVEFORM 1

If the result is not as specified, the camera may have a malfunction.

Using an oscilloscope, check waveform 1.

Waveform 1 (Reference)

WAVEFORM 1 REFERENCE

Item	Content
Terminal No. (Symbols)	S35-2 (CV+) - S35-1 (CV-)
Tool Setting	0.2 V/DIV., 0.2 μs/DIV.
Condition	Engine switch on (IG), Shift lever R position

Fig 2: Identifying Waveform 1