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Injector Drive Box (IDB) |
IDB Connector |
ECM Terminal Function |
Pin No. | Description | Connected to |
1 | ECM ground | Chassis ground |
2 | ECM ground | Chassis ground |
3 | Battery power (B+) | Main relay |
4 | ECM ground | Chassis ground |
5 | Battery power (B+) | Main relay |
6 | Battery power (B+) | Main relay |
7 | Fuel Pressure Control Valve (FPCV) #1 [Low] control output | Fuel Pressure Control Valve (FPCV) |
8 | - | x |
9 | - | x |
10 | - | x |
11 | - | x |
12 | - | x |
13 | - | x |
14 | - | x |
15 | - | x |
16 | - | x |
17 | - | x |
18 | - | x |
19 | - | x |
20 | - | x |
21 | - | x |
22 | - | x |
23 | - | x |
24 | - | x |
25 | - | x |
26 | - | x |
27 | - | x |
28 | - | x |
29 | Fuel Pressure Control Valve (FPCV) #1 [High] control output | Fuel Pressure Control Valve (FPCV) |
30 | - | x |
31 | - | x |
32 | - | x |
33 | - | x |
34 | - | x |
35 | - | x |
36 | - | x |
37 | - | x |
38 | - | x |
39 | - | x |
40 | - | x |
41 | - | x |
42 | - | x |
43 | - | x |
44 | - | x |
45 | - | x |
46 | - | x |
47 | - | x |
48 | - | x |
49 | - | x |
50 | - | x |
51 | Fuel Pressure Control Valve (FPCV) #2 [Low] control output | Fuel Pressure Control Valve (FPCV) |
52 | - | x |
53 | - | x |
54 | Fuel power #2 [SEL 1] signal input | Engine Control Module (ECM) |
55 | Fuel power #1 [SEL 1] signal input | Engine Control Module (ECM) |
56 | Fuel power #1 [ON] signal input | Engine Control Module (ECM) |
57 | Injector (Cylinder #8) signal input | Engine Control Module (ECM) |
58 | Injector (Cylinder #6) signal input | Engine Control Module (ECM) |
59 | Injector (Cylinder #5) signal input | Engine Control Module (ECM) |
60 | Injector (Cylinder #4) signal input | Engine Control Module (ECM) |
61 | - | x |
62 | - | x |
63 | - | x |
64 | Battery power (B+) | Ignition Switch |
65 | Injector (Cylinder #1) [Low] control output | Injector (Cylinder #1) |
66 | Injector (Cylinder #1) [High] control output | Injector (Cylinder #1) |
67 | Injector (Cylinder #7) [High] control output | Injector (Cylinder #7) |
68 | Injector (Cylinder #7) [Low] control output | Injector (Cylinder #7) |
69 | Injector (Cylinder #2) [Low] control output | Injector (Cylinder #2) |
70 | Injector (Cylinder #2) [High] control output | Injector (Cylinder #2) |
71 | Injector (Cylinder #8) [High] control output | Injector (Cylinder #8) |
72 | Injector (Cylinder #8) [Low] control output | Injector (Cylinder #8) |
73 | Fuel Pressure Control Valve (FPCV) #2 [High] control output | Fuel Pressure Control Valve (FPCV) |
74 | - | x |
75 | Fuel power #1 [SEL 0] signal input | Engine Control Module (ECM) |
76 | Fuel power #2 [SEL 0] signal input | Engine Control Module (ECM) |
77 | Fuel power #2 [ON] signal input | Engine Control Module (ECM) |
78 | Injector (Cylinder #3) signal input | Engine Control Module (ECM) |
79 | - | x |
80 | Injector (Cylinder #2) signal input | Engine Control Module (ECM) |
81 | Injector (Cylinder #1) signal input | Engine Control Module (ECM) |
82 | Injector (Cylinder #7) signal input | Engine Control Module (ECM) |
83 | - | x |
84 | C-CAN [High] | Other control module, Data Link Connector (DLC), Multi-Purpose Check Connector |
85 | C-CAN [Low] | Other control module, Data Link Connector (DLC), Multi-Purpose Check Connector |
86 | - | x |
87 | Injector (Cylinder #4) [Low] control output | Injector (Cylinder #4) |
88 | Injector (Cylinder #4) [High] control output | Injector (Cylinder #4) |
89 | Injector (Cylinder #6) [High] control output | Injector (Cylinder #6) |
90 | Injector (Cylinder #6) [Low] control output | Injector (Cylinder #6) |
91 | Injector (Cylinder #5) [Low] control output | Injector (Cylinder #5) |
92 | Injector (Cylinder #5) [High] control output | Injector (Cylinder #5) |
93 | Injector (Cylinder #3) [High] control output | Injector (Cylinder #3) |
94 | Injector (Cylinder #3) [Low] control output | Injector (Cylinder #3) |
ECM Terminal Function |
Pin No. | Description | Condition | Type | Level |
1 | ECM ground | Idle | DC voltage | Max. 50mV |
2 | ECM ground | Idle | DC voltage | Max. 50mV |
3 | Battery power (B+) | IG OFF | DC voltage | Max. 0.5V |
IG ON | battery voltage | |||
4 | ECM ground | Idle | DC voltage | Max. 50mV |
5 | Battery power (B+) | IG OFF | DC voltage | Max. 0.5V |
IG ON | battery voltage | |||
6 | Battery power (B+) | IG OFF | DC voltage | Max. 0.5V |
IG ON | battery voltage | |||
7 | Fuel Pressure Control Valve(FPCV) #1 [Low] control output | Idle | DC voltage | battery voltage |
Max. 1.0V | ||||
8 | - | x | x | x |
9 | - | x | x | x |
10 | - | x | x | x |
11 | - | x | x | x |
12 | - | x | x | x |
13 | - | x | x | x |
14 | - | x | x | x |
15 | - | x | x | x |
16 | - | x | x | x |
17 | - | x | x | x |
18 | - | x | x | x |
19 | - | x | x | x |
20 | - | x | x | x |
21 | - | x | x | x |
22 | - | x | x | x |
23 | - | x | x | x |
24 | - | x | x | x |
25 | - | x | x | x |
26 | - | x | x | x |
27 | - | x | x | x |
28 | - | x | x | x |
29 | Fuel Pressure Control Valve (FPCV) #1 [High] control output | Idle | DC voltage | battery voltage |
Max. 1.0V | ||||
30 | - | x | x | x |
31 | - | x | x | x |
32 | - | x | x | x |
33 | - | x | x | x |
34 | - | x | x | x |
35 | - | x | x | x |
36 | - | x | x | x |
37 | - | x | x | x |
38 | - | x | x | x |
39 | - | x | x | x |
40 | - | x | x | x |
41 | - | x | x | x |
42 | - | x | x | x |
43 | - | x | x | x |
44 | - | x | x | x |
45 | - | x | x | x |
46 | - | x | x | x |
47 | - | x | x | x |
48 | - | x | x | x |
49 | - | x | x | x |
50 | - | x | x | x |
51 | Fuel Pressure Control Valve (FPCV) #2 [High] control output | Idle | DC voltage | battery voltage |
Max. 1.0V | ||||
52 | - | x | x | x |
53 | - | x | x | x |
54 | Fuel power #2 [SEL 1] signal input | Idle | Pulse | High: battery voltage |
Low: Max. 1.0V | ||||
55 | Fuel power #1 [SEL 1] signal input | Idle | Pulse | High: battery voltage |
Low: Max. 1.0V | ||||
56 | Fuel power #1 [ON] signal input | Idle | Pulse | High: battery voltage |
Low: Max. 1.0V | ||||
57 | Injector (Cylinder #8) signal input | Idle | Pulse | High: battery voltage |
Low: Max. 1.0V | ||||
58 | Injector (Cylinder #6) signal input | Idle | Pulse | High: battery voltage |
Low: Max. 1.0V | ||||
59 | Injector (Cylinder #5) signal input | Idle | Pulse | High: battery voltage |
Low: Max. 1.0V | ||||
60 | Injector (Cylinder #4) signal input | Idle | Pulse | High: battery voltage |
Low: Max. 1.0V | ||||
61 | - | x | x | x |
62 | - | x | x | x |
63 | - | x | x | x |
64 | Battery power (B+) | IG OFF | DC voltage | Max. 0.5V |
IG ON | battery voltage | |||
65 | Injector (Cylinder #1) [Low] control output | Idle | Pulse | High: battery voltage |
Relay ON | Low: Max. 1.0V | |||
66 | Injector (Cylinder #1) [High] control output | Idle | Pulse | High: battery voltage ~ 80V |
Relay ON | Low: battery voltage | |||
67 | Injector (Cylinder #7) [High] control output | Idle | Pulse | High: battery voltage ~ 80V |
Relay ON | Low: battery voltage | |||
68 | Injector (Cylinder #7) [Low] control output | Idle | Pulse | High: battery voltage |
Relay ON | Low: Max. 1.0V | |||
69 | Injector (Cylinder #2) [Low] control output | Idle | Pulse | High: battery voltage |
Relay ON | Low: Max. 1.0V | |||
70 | Injector (Cylinder #2) [High] control output | Idle | Pulse | High: battery voltage ~ 80V |
Relay ON | Low: battery voltage | |||
71 | Injector (Cylinder #8) [High] control output | Idle | Pulse | High: battery voltage ~ 80V |
Relay ON | Low: battery voltage | |||
72 | Injector (Cylinder #8) [Low] control output | Idle | Pulse | High: battery voltage |
Relay ON | Low: Max. 1.0V | |||
73 | Fuel Pressure Control Valve (FPCV) #2 [High] control output | Idle | DC voltage | battery voltage |
Max. 1.0V | ||||
74 | - | x | x | x |
75 | Fuel power #1 [SEL 0] signal input | Idle | Pulse | High: battery voltage |
Low: Max. 1.0V | ||||
76 | Fuel power #2 [SEL 0] signal input | Idle | Pulse | High: battery voltage |
Low: Max. 1.0V | ||||
77 | Fuel power #2 [ON] signal input | Idle | Pulse | High: battery voltage |
Low: Max. 1.0V | ||||
78 | Injector (Cylinder #3) signal input | Idle | Pulse | High: battery voltage |
Low: Max.1.0V | ||||
79 | - | x | x | x |
80 | Injector (Cylinder #2) signal input | Idle | Pulse | High: battery voltage |
Low: Max.1.0V | ||||
81 | Injector (Cylinder #1) signal input | Idle | Pulse | High: battery voltage |
Low: Max.1.0V | ||||
82 | Injector (Cylinder #7) signal input | Idle | Pulse | High: battery voltage |
Low: Max.1.0V | ||||
83 | - | x | x | x |
84 | C-CAN [High] | Recessive | Pulse | 2.0 ~ 3.0V |
Dominant | 2.75 ~ 4.5V | |||
85 | C-CAN [Low] | Recessive | Pulse | 2.0 ~ 3.0V |
Dominant | 2.75 ~ 4.5V | |||
86 | - | x | x | x |
87 | Injector (Cylinder #4) [Low] control output | Idle | DC voltage | High: battery voltage |
Low: Max. 1.0V | ||||
88 | Injector (Cylinder #4) [High] control output | Idle | DC voltage | High: battery voltage ~ 80V |
Low: battery voltage | ||||
89 | Injector (Cylinder #6) [High] control output | Idle | DC voltage | High: battery voltage ~ 80V |
Low: battery voltage | ||||
90 | Injector (Cylinder #6) [High] control output | Idle | DC voltage | High: battery voltage ~ 80V |
Low: battery voltage | ||||
91 | Injector (Cylinder #5) [Low] control output | Idle | DC voltage | High: battery voltage |
Low: Max. 1.0V | ||||
92 | Injector (Cylinder #5) [High] control output | Idle | DC voltage | High: battery voltage ~ 80V |
Low: battery voltage | ||||
93 | Injector (Cylinder #3) [Low] control output | Idle | DC voltage | High: battery voltage |
Low: Max. 1.0V | ||||
94 | Injector (Cylinder #3) [High] control output | Idle | DC voltage | High: battery voltage ~ 80V |
Low: battery voltage |
Circuit Diagram |
Repair procedures
Removal
Parking Brake Shoe
1.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the rear tire and wheel.
3.
Remove the brake caliper and Rear disc brake. (Refer to Bra ...
Front Door Window Glass Repair procedures
Replacement
1.
Remove the front door trim.
(Refer to Front Door - "Front Door Trim")
2.
Remove the door outside belt weatherstrip.
3.
Remove the plug hole (A).
• ...
Do not let ice and snow accumulate underneath
Under some conditions, snow and ice can build up under the fenders and interfere
with the steering. When driving in severe winter conditions where this may happen,
you should periodically check un ...