5.0L PFI Pin Voltage Values
NOTE:
HEGO in switching mode ranges from .2-.9 DCV. Speed Control (SCCS, SCVAC, SCVNT) is applied for 30 MPH and 55 MPH. Reference values shown may vary +/- 20%, depending on operating conditions and other factors. RPM values are axle and tire size dependent.
5.0L PFI MARK VII PIN VOLTAGE CHECKS
| Application |
Specifications |
| Sensors/Inputs |
| TP |
| Signal Pin No. |
47 |
| KOEO |
.8 |
| Units |
DCV |
| Hot Idle |
.8 |
| 30 MPH |
1.0-1.1 |
| 55 MPH |
1.2-1.3 |
| Units |
DCV |
| SCCS |
| Signal Pin No. |
50 |
| KOEO |
6.7 |
| Units |
DCV |
| Hot Idle |
6.7 |
| 30 MPH |
6.7 |
| 55 MPH |
6.7 |
| Uits |
DCV |
| EVP |
| Signal Pin No. |
27 |
| KOEO |
.3 |
| Units |
DCV |
| Hot Idle |
.3 |
| 30 MPH |
.3 |
| 55 MPH |
.8-1.5 |
| Uits |
DCV |
| ECT |
| Signal Pin No. |
7 |
| KOEO |
.7 |
| Units |
DCV |
| Hot Idle |
.7 |
| 30 MPH |
.7 |
| 55 MPH |
.7 |
| Units |
DCV |
| ACT |
| Signal Pin No. |
25 |
| KOEO |
.9 |
| Units |
DCV |
| Hot Idle |
.9 |
| 30 MPH |
1.5 |
| 55 MPH |
1.6 |
| Units |
DCV |
| MAP |
| Signal Pin No. |
45 |
| KOEO |
157 |
| Units |
Hz |
| Hot Idle |
107-110 |
| 30 MPH |
110-112 |
| 55 MPH |
110-118 |
| Units |
Hz |
| IDM |
| Signal Pin No. |
4 |
| KOEO |
0 |
| Units |
RPM |
| Hot Idle |
690-720 |
| 30 MPH |
1330-1360 |
| 55 MPH |
2350-2450 |
| Units |
RPM |
| PIP |
| Signal Pin No. |
56 |
| KOEO |
0 |
| Units |
RPM |
| Hot Idle |
690-720 |
| 30 MPH |
1330-1360 |
| 55 MPH |
2350-2450 |
| Units |
RPM |
| HEGO-R |
| Signal Pin No. |
29 |
| KOEO |
0 |
| Units |
DCV |
| Hot Idle |
Switching |
| 30 MPH |
Switching |
| 55 MPH |
Switching |
| Units |
DCV |
| BOO |
| Signal Pin No. |
2 |
| KOEO |
0 |
| Units |
DCV |
| Hot Idle |
0/VBAT |
| 30 MPH |
0 |
| 55 MPH |
0 |
| Units |
DCV |
| ACCS |
| Signal Pin No. |
10 |
| KOEO |
0 |
| Units |
DCV |
| Hot Idle |
0/VBAT |
| 30 MPH |
0 |
| 55 MPH |
0 |
| Units |
DCV |
| VSS+ |
| Signal Pin No. |
3 |
| KOEO |
0 |
| Units |
MPH |
| Hot Idle |
0 |
| 30 MPH |
30 |
| 55 MPH |
55 |
| Units |
MPH |
| HEGO-L |
| Signal Pin No. |
43 |
| KOEO |
0 |
| Units |
DCV |
| Hot Idle |
Switching |
| 30 MPH |
Switching |
| 55 MPH |
Switching |
| Units |
DCV |
| NDS |
| Signal Pin No. |
30 |
| KOEO |
0 |
| Units |
DCV |
| Hot Idle |
0 |
| 30 MPH |
VBAT |
| 55 MPH |
VBAT |
| Units |
DCV |
| STI |
| Signal Pin No. |
48 |
| KOEO |
5 |
| Units |
DCV |
| Hot Idle |
5 |
| 30 MPH |
5 |
| 55 MPH |
5 |
| Units |
DCV |
| Actuators/Outputs |
| INJ 4 |
| Signal Pin No. |
13 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
4.7-5.0 |
| 30 MPH |
5.0-6.0 |
| 55 MPH |
6.4-7.8 |
| Units |
mS |
| INJ 6 |
| Signal Pin No. |
15 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
4.7-5.0 |
| 30 MPH |
5.0-6.0 |
| 55 MPH |
6.4-7.8 |
| Units |
mS |
| INJ 5 |
| Signal Pin No. |
14 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
4.7-5.0 |
| 30 MPH |
5.0-6.0 |
| 55 MPH |
6.4-7.8 |
| Units |
mS |
| INJ 2 |
| Signal Pin No. |
59 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
4.7-5.0 |
| 30 MPH |
5.0-6.0 |
| 55 MPH |
6.4-7.8 |
| Units |
mS |
| INJ 1 |
| Signal Pin No. |
58 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
4.7-5.0 |
| 30 MPH |
5.0-6.0 |
| 55 MPH |
6.4-7.8 |
| Units |
mS |
| INJ 8 |
| Signal Pin No. |
52 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
4.7-5.0 |
| 30 MPH |
5.0-6.0 |
| 55 MPH |
6.4-7.8 |
| Units |
mS |
| EVR |
| Signal Pin No. |
33 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
0 |
| 30 MPH |
0 |
| 55 MPH |
0 |
| Units |
% |
| SCVAC |
| Signal Pin No. |
38 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
0 |
| 30 MPH |
0 |
| 55 MPH |
0 |
| Units |
% |
| STO/MIL |
| Signal Pin No. |
17 |
| KOEO |
.7 |
| Units |
DCV |
| Hot Idle |
VBAT |
| 30 MPH |
VBAT |
| 55 MPH |
VBAT |
| Units |
DCV |
| CANP |
| Signal Pin No. |
31 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
VBAT |
| 30 MPH |
6.7 |
| 55 MPH |
6.7 |
| Units |
DCV |
| WAC |
| Signal Pin No. |
54 |
| KOEO |
0 |
| Units |
DCV |
| Hot Idle |
0/VBAT |
| 30 MPH |
0 |
| 55 MPH |
0 |
| Units |
DCV |
| ISC-BPA |
| Signal Pin No. |
21 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
8.8 |
| 30 MPH |
7-9.5 |
| 55 MPH |
6.8-7.8 |
| Units |
DCV |
| INJ 7 |
| Signal Pin No. |
42 |
| KOEO |
VBAT (34) |
| Units |
DCV |
| Hot Idle |
4.7-5.0 |
| 30 MPH |
5.0-6.0 |
| 55 MPH |
6.4-7.8 |
| Units |
mS |
| FP |
| Signal Pin No. |
22 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
.9 |
| 30 MPH |
.9 |
| 55 MPH |
.9 |
| Units |
DCV |
| INJ 3 |
| Signal Pin No. |
12 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
4.7-5.0 |
| 30 MPH |
5.0-6.0 |
| 55 MPH |
6.4-7.8 |
| Units |
mS |
| SPOUT |
| Signal Pin No. |
36 |
| KOEO |
0 |
| Units |
RPM |
| Hot Idle |
690-720 |
| 30 MPH |
1330-1360 |
| 55 MPH |
2350-2450 |
| Units |
RPM |
| AM1 |
| Signal Pin No. |
51 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
0 |
| 30 MPH |
0 |
| 55 MPH |
0 |
| Units |
DCV |
| AM2 |
| Signal Pin No. |
11 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
VBAT |
| 30 MPH |
VBAT |
| 55 MPH |
VBAT |
| Units |
DCV |
| SCVNT |
| Signal Pin No. |
35 |
| KOEO |
VBAT |
| Units |
DCV |
| Hot Idle |
0 |
| 30 MPH |
98 |
| 55 MPH |
98 |
| Units |
% |
| Others |
| IGN TIMING |
| Signal Pin No. |
TIMING |
| KOEO |
--- |
| Units |
--- |
| Hot Idle |
24-25 |
| 30 MPH |
32-34 |
| 55 MPH |
34-35 |
| Units |
DEG |