Table of Contents
Advertisement
2-650
Control System JL4G15-D
Yes
Measure VVT solenoid valve working power supply.
Step 2
VVT Solenoid Harness Connector EO10
1
Yes
Step 3
Check VVT solenoid valve control circuit.
VVT Solenoid Harness Connector EO10
1
ECM Harness Connector EO01
16
15
14
13
12
73
32
31
30
29
28
52
51
50
49
48
47
46
45
44
72
71
70
69
68
67
66
65
64
EC718/EC718RV EC715/EC715RV 10/2009
2
FE02-5230b
2
11
10
9
8
7
6
5
4
3
2
27
26
25
24
23
22
21
20
19
18
17
43
42
41
40
39
38
37
36
35
34
33
63
62
61
60
59
58
57
56
55
54
53
FE02-5231b
(a)
Turn the ignition switch to "OFF" position.
(b)
Disconnect VVT solenoid valve wiring harness connector
EO10.
(c)
Turn the ignition switch to "ON" position.
(d)
Test EO10 connector terminal No.1 with a multimeter.
Standard Voltage: 11-14 V
(e)
Connect VVT solenoid valve wiring harness connector E010.
Results:
No
(a)
Turn the ignition switch to "OFF" position.
(b)
Disconnect VVT solenoid valve wiring harness connector
EO10.
(c)
Disconnect ECM harness connector EO01.
(d)
Measure resistance between VVT solenoid valve wiring
harness connector EO10 terminal No.2 and ECM harness
connector EO01 terminal No.2 with a multimeter. the
Standard Value is in the table below.
(e)
Measure resistance between VVT solenoid valve wiring
harness connector EO10 terminal No.2 and a reliable ground
with a multimeter. the Standard Value is in the table below.
(f)
Turn the ignition switch to "ON" position, (Note: At this point
EO01, EO10 connectors must be disconnected) Measure
voltage between VVT solenoid valve wiring harness
connector EO10 terminal No.2 and a reliable ground with a
multimeter. the Standard Value is in the table below.
1
Test Connection
Resistance Between EO10
(2) and EO01 (2)
Resistance Between EO10
(2) and Ground
Voltage Between EO10 (2)
and Ground
No
Check whether circuit between EN10
solenoid valve wiring harness connector
terminal No.1 and main relay terminal No.3 is
open or short to ground.
Standard Value
Less than 1 Ω
10 kΩ or higher
Less than 0 V
Repair or replace wiring harness connectors.
Engine
Advertisement
Chapters
Table of Contents
