Toyota CN-TS0372K, CN-TS0370K Service Manual

Name: Toyota CN-TS0372K
Brand: Toyota
SKU: 4650875
Rating: 4.5 (2 reviews)

4.5 (2)

CN-TS0370K

CN-TS0372K

DISPLAY UNIT

		PART No. (CN-TS0370K) : 86110-0D040
		(CN-TS0372K) : 86110-0D030
		VEHICLE	: Yaris
		DESTINATION	: Europe
		PRODUCED AFTER : Dec., 2002
Specifications*
General		Display Size
Power Supply	DC 12V (11V - 16V),	CN-TS0370K	68×33mm
	Test Voltage 13.2V	CN-TS0372K	66×25mm
	Negative Ground
Current Consumption	Less than 0.5A	Display Illumination	Back-Light Type
Display Block		Dimensions**(W×H×D)	170.0×55.5×129.2mm
Display Type	Positive Pattern LCD Display	Weight**	590g
CN-TS0371A	Dot-Matrix
CN-TS0373A	7-Segment	* Specifications and the design are subject to possible modification
		without notice due to improvements.

** Dimensions and Weight shown are approximate.

CN-TS0370K / CN-TS0372K

CONTENTS

		Page			Page
1	FEATUERS	2	9	IC BLOCK DIAGRAM	10
2	SYSTEM BLOCK DIAGRAM	2	10	REPLACEMENT PARTS LIST [CN-TS0370K]	11
3	NAME OF EACH PARTS AND CONNECTORS	3	11	EXPLODED VIEW <CN-TS0370K>	14
4	WIRING CONNECTION	5	12	REPLACEMENT PARTS LIST [CN-TS0372K]	15
5	BLOCK DIAGRAM <CN-TS0370K>	6	13	EXPLODED VIEW <CN-TS0372K>	18
6	BLOCK DIAGRAM <CN-TS0372K>	7	14	WIRING DIAGRAM	19
7	TERMINALS DESCRIPTION <CN-TS0370K>	8	15	SCHEMATIC DIAGRAM -1	23
8	TERMINALS DESCRIPTION <CN-TS0372K>	9	16	SCHEMATIC DIAGRAM -2	25

1FEATUERS

·Using HIT64 Serial Communocation System for Car Navigation (Only for High Grade Type: CN-TS0370K).

·Wide size LCD Display.

·Car Informations Display (Outside Temperature, Instantaneous Fule Consumption, Average Fule Cpnsumption, Average Car Speed).

2SYSTEM BLOCK DIAGRAM

CN-TS0370K / CN-TS0372K

3 NAME OF EACH PARTS AND CONNECTORS

3.1.CN-TS0370K<FRONT>

3.2.CN-TS0370K<REAR>

CN-TS0370K / CN-TS0372K

3.3.CN-TS0372K<FRONT>

3.4.CN-TS0372K<REAR>

CN-TS0370K / CN-TS0372K

4.1.CN-TS0370K

4.2.CN-TS0372K

CN-TS0370K / CN-TS0372K

5 BLOCK DIAGRAM <CN-TS0370K>

CN-TS0370K / CN-TS0372K

6 BLOCK DIAGRAM <CN-TS0372K>

CN-TS0370K / CN-TS0372K

7 TERMINALS DESCRIPTION <CN-TS0370K>

7.1.Main Block

IC600 : C2CBJG000300

Pin	Port	Descriptions	I/O	Vol.
No.				(V)
1	D/A1 (NC)	-	-	-
2	D/A2 (NC)	-	-	-
3	NC	-	-	-
4	NC	-	-	-
5	TAU	Injecter Pulse Input	I	0
6	GND	GND	-	0
7	CNVSS	GND	-	0
8	XCIN	Crystal Oscillator Input	I	1.5
		(32.768kHz)
9	XCOUT	Crystal Oscillator Output	O	1.3
		(32.768kHz)
10	RESET	Reset Input	I	5.1
11	XOUT	Crystal Oscillator Output	O	2.5
		(10MHz)
12	VSS	GND	-	0
13	XIN	Crystal Oscillator Input	I	2.3
		(10MHz)
14	VCC	+5V Power Supply	-	5.1
15	BYTE	+5V Power Supply	-	5.1
16	+B DET	Power Supply Level	I	5.1
		Detection(+B)
17	ACC DET	Power Supply Level	I	5.0
		Detection(ACC)
18	SPD	Speed Pulse Input	I	0
19	AVC TM	AVC-LAN Start/Stop Detection	I	0
20	DRV P	Internal Power Supply Control	O	5.1
21	NC	-	-	-
22	NC	-	-	-
23	VOL B	Volume Pulse Counter Input	I	0.5
24	VOL A	Volume Pulse Counter Input	I	0.5
25	DE (NC)	-	-	-
26	HBRQ (NC)	-	-	-
27	AVC RX	AVC-LAN Data Input	I	0
28	AVC TX	AVC-LAN Data Output	O	0
29	SI (NC)	Serial Data Output for LCD	O	0
		Driver
30	NC	-	-	-
31	SCL	Serial Clock Output for LCD	O	5.1
		Driver
32	CS2	Chip Select Output for LCD	O	5.1
		Driver
33	SOUT (NC)	-	-	-
34	SIN (NC)	-	-	-
35	CS1	Chip Select Output for LCD	O	4.9
		Driver
36	A0 (NC)	-	-	-
37	NC	-	-	-
38	NC	-	-	-
39	NC	-	-	-
40	LCD-P (NC)	-	-	-
41	THM-P (NC)	-	-	-
42	B/L-P	LCD Back Light Control	O	5.1
43	RES (NC)	-	-	-
44	HPM (NC)	-	-	-
45	MODE2	Back Light Dimmer Control	O	5.1
		Output
46	MODE1	-	-	-
47	MODE0	Illumination Control Output	O	5.1
48	CS1 (NC)	-	-	-
49	KEY S3	Key Scan Source Output 3	O	0
50	KEY S2	Key Scan Source Output 2	O	4.9
51	KEY S1	Key Scan Source Output 1	O	5.0
52	KEY S0	Key Scan Source Output 0	O	4.9
53	KEY D7	Key Scan Input 7	I	5.1
54	KEY D6	Key Scan Input 6	I	5.1
55	KEY D5	Key Scan Input 5	I	5.1
56	KEY D4	Key Scan Input 4	I	5.1
57	KEY D3	Key Scan Input 3	I	5.1
59	KEY D2	Key Scan Input 2	I	5.1

Pin	Port	Descriptions	I/O	Vol.
No.				(V)
59	KEY D1	Key Scan Input 1	I	5.1
60	VCC	+5V Power Supply	-	5.1
61	KEY D0	Key Scan Input 0	I	5.1
62	VSS	GND	-	0
63	MODEL3	Model Selector Signal 3	I	5.1
64	MODEL2	Model Selector Signal 2	I	5.1
65	MODEL1	Model Selector Signal 1	I	5.1
66	MODEL0	Model Selector Signal 0	I	5.1
67	VER4	Engine Type Signal 4	I	0
68	VER3	Engine Type Signal 3	I	0
69	VER2	Engine Type Signal 2	I	0
70	VER1	Engine Type Signal 1	I	0
71	VREF-D9	-	-	-
	(NC)
72	VREF-D8	-	-	-
	(NC)
73	VREF-D7	-	-	-
	(NC)
74	VREF-D6	-	-	-
	(NC)
75	VREF-D5	Reset Detection for LCD Driver	I	5.1
76	TEST MODE	-	-	-
	(NC)
77	VREF-D3	-	-	-
	(NC)
78	VREF-D2	-	-	-
	(NC)
79	DM-D9	-	-	-
80	DM-D8	-	-	-
81	DM-D7	-	-	-
82	DM-D6	-	-	-
83	DM-D5	-	-	-
84	DM-D4	-	-	-
85	DM-D3	-	-	-
86	DM-D2	-	-	-
87	NC	-	-	-
88	NC	-	-	-
89	NC	-	-	-
90	LCD TEMP	LCD Temperature Detection	I	3.2
		Thermister Input
91	IG	Ignition Voltage Input	I	0
92	FUEL	Fuel Meter Detection Signal	I	5.1
93	TEMP	Open Air Temperature Sensor	I	0
		Input
94	AVSS	GND	-	0
95	TAUB	Injecter Drive Voltage Input	I	0
96	VREF	+5V Power Supply	-	5.1
97	AVCC	+5V Power Supply	-	5.1
98	L (NC)	-	-	-
99	NC	-	-	-
100	ILL+	Illumination Detect	I	0

Note :

Voltage measuerments are with respect to ground, with a voltmeter (Internal resistance : 10M ohms.)

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