Anyone done this before?
Anyone done this before?
Factory Stock 97 SS M6 13.51 @ 104.3 mph
Stock Longblock LS1 w/ 233/238 P.S.I. Cam
10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago
'99 TA trunk mounted 76mm 6 Liter
9.0s in '09 @ 153 MPH
Turbo 5.3 Volvo 740 Wagon
32psi and still winding out 5th on the highway somewhere
Yes just finished not that hard, but getting the tune switched over it giving me problems.
connector c1 red 98 vette pinout.
Pin
Wire Color
Circuit No.
Function
1–3
Not Used
4
BRN/WHT
633
Camshaft Position Sensor Signal
5–6
Not Used
7
YEL
400
VSS Signal High
8
Not Used
9
PNK/BLK
1746
Injector #3 Control
10–11
Not Used
12
LT BLU/BLK
844
Injector #4 Control
13
PPL/WHT
2122
Injector #2 Control
14
DK GRN
59
A/C Status
15
BLK/WHT
845
Injector #5 Control
16–17
Not Used
18
YEL/BLK
846
Injector #6 Control
19–20
Not Used
21
PPL
719
IAT Sensor Ground
22
DK BLU
1225
Transmission Range Signal B
23
LT GRN/BLK
1745
Injector #2 Control
24
BLK/WHT
1704
Sensor Ground Jumper
25
PNK
1224
Transmission Range Signal A
26
BLK/WHT
771
PRND A
27
RED/BLK
877
Injector #7 Control
28–29
Not Used
30
DK BLU/WHT
449
Real Time Damping (W/F45)
31
DK BLU/WHT
878
Injector #8 Control
32
WHT
776
PRND P
33
BLK
1744
Injector #1 Control
34
GRY or WHT
587 or 687
2nd and 3rd gear Block out Solenoid (M/T) or 3–2 Shift Solenoid (A/T)
35
LT GRN
1222
Shift Solenoid A
36
Not Used
37
BRN/WHT
419
MIL Control
38
Not Used
39
DK GRN/WHT
459
A/C Clutch Relay Control
40
WHT or YEL/BLK
375 or 1223
1 to 4 Upshift Lamp Control (M/T) or Shift Solenoid B (A/T)
41
PNK/WHT
1101
PCM Chassis Pitch Output Circuit
42
LT GRN
1652
Reverse Inhibit Solenoid Control
43
DK/GRN
335
Cooling Fan Relay #1 Control
44
DK BLU/WHT
1869
Crankshaft Position Sensor Signal
45
DK GRN/WHT
428
EVAP Canister Purge Valve Control
46
ORN/BLK
463
Desired Torque
47
DK GRN/WHT
762
A/C Request Signal (C60)
48
YEL
492
MAF Signal
49
PPL
2121
Ignition #1 Control
50–51
Not Used
52
RED/WHT
2128
Ignition #8 Control
53
RED
2127
Ignition #7 Control
54
DK GRN/WHT
2126
Ignition #6 Control
55
DK GRN/WHT
817
VSS Output Signal
56
DK GRN
2125
Ignition #5 Control
57
LT BLU/WHT
2124
Ignition #4 Control
58
LT BLU
2123
Ignition #3 Control
59
BRN/WHT
2130
Ignition Control Reference Low Bank 2
60
BRN
2129
Ignition Control Reference Low Bank 1
61
RED
1226
Transmission Range Signal C
62
Not Used
63
BLK
407
A/C Refrigerant Pressure Sensor Ground
64
BLK
452
Engine Oil Pressure Sensor Ground
65
GRY
773
PRND C
66
YEL
772
PRND B
67
Not Used
68
GRY
48
Clutch Switch Signal
69
BRN
1982
EVAP Purge Vacuum Switch Signal
70
Not Used
71
PPL
401
VSS Signal Low
72
BLK/WHT
451C
PCM Ground
73
GRY
847
Extended Travel Brake Switch Signal
74
Not Used
75
GRY
720
Left and Right Fuel Tank Level Sensor Ground
76
BLK/WHT
451H
PCM Ground
77
PPL
420
Cruise/TCC Brake Switch Signal
78–80
Not Used
connector c2 blue 98 vette pinout
Pin
Wire Color
Circuit No.
Function
1
TAN
1671
HO2S Signal Low Bank 2 Sensor 2
2
TAN/WHT
1669
HO2S Signal Low Bank 1 Sensor 2
3
Not Used
4
RED
631
Camshaft Position Sensor B+ Supply
5
TAN
1667
HO2S Signal Low Bank 2 Sensor 1
6
TAN/WHT
1653
HO2S Signal Low Bank 1 Sensor 1
7
RED/BLK
380
A/C Refrigerant Pressure Sensor Signal
8
TAN
472
IAT Sensor Signal
9
Not Used
10
DK BLU
1936
Fuel Level Sensor (Left Tank) Signal
11
GRY
23
Generator F Terminal
12
LT BLU
1937
Fuel Level Sensor (Right Tank) Signal
13
YEL/BLK
1227
Transmission Fluid Temperature Sensor Signal
14
ORN/BLK
1057
Transmission Fluid Temperature Sensor Ground
15–18
Not Used
19
PNK
239
PCM Ignition 1 Feed
20
ORN
340B
PCM Battery Feed
21
BLK/WHT
451F
PCM Ground
22
YEL/BLK
1868
Crankshaft Position Sensor Ground
23
Not Used
24
BLK/WHT
1704
Sensor Ground Jumper
25
BRN
718
ECT Sensor Ground
26
ORN/BLK
469
MAP Sensor Ground
27
Not Used
28
DK BLU
473
Engine Cooling Fan Relay #2 and #3 Control
29
Not Used
30
BRN
436
AIR Pump Relay Control
31
PPL
421
AIR Solenoid Relay Control
32
TAN/BLK
422
TCC Enable Solenoid
33
BRN
418
TCC Control (PWM) Solenoid Control
34
Not Used
35
WHT
121
Engine Speed (Tach) Output Signal
36
LT BLU/WHT
1229
Transmission Fluid Pressure Control Solenoid Control Low
37
DK GRN/WHT
465
Fuel Pump Relay Control
38
Not Used
39
RED/BLK
1228
Transmission Fluid Pressure Control Solenoid Control High
40
TAN/BLK
464
Torque Delivered
41
PPL
1670
HO2S Signal High Bank 2 Sensor 2
42
PPL/WHT
1668
HO2S Signal High Bank 1 Sensor 2
43
Not Used
44
GRY
598
Fuel Level Sensors 5.0 Volt Feed
45
GRY
596
Engine Oil Pressure Sensor 5.0 Volt Reference
46
PPL
1666
HO2S Signal High Bank 2 Sensor 1
47
PPL/WHT
1665
HO2S Signal High Bank 1 Sensor 1
48
LT GRN
432
MAP Sensor Signal
49
YEL
410
ECT Sensor Signal
50–52
Not Used
53
TAN/WHT
331
Engine Oil Pressure Sensor Signal
54–57
Not Used
58
DK GRN
1049
Serial Data Class 2
59
Not Used
60
BLK/WHT
451E
PCM Ground
61
ORN
340C
PCM Battery Feed
62
LT GRN
1867
Crankshaft Position Sensor B+ Supply
63
Not Used
64
GRY
416
MAP Sensor 5.0 Volt Reference
65
Not Used
66
GRY
474
A/C Refrigerant Pressure Sensor 5.0 Volt Reference
67
Not Used
68
LT BLU
1876
Knock Sensor (KS) Rear
69
DK BLU
496
Knock Sensor (KS) Front
70
PNK/BLK
632
Camshaft Position Sensor Ground
71
TAN
800
TAC Module Serial Data
72
ORN/BLK
1061
TAC Module Serial Data
73–75
Not Used
76
BRN
1174
Oil Level Sensor Signal
77
RED
225
Generator L Terminal
78–80
Not Used
2000 vette c 1 blue
51
DK BLU
496
Knock Sensor Signal Front (KS1)
52
—
—
Not Used
53
ORN/BLK
1057
Transmission Temperature Sensor Ground
54
ORN/BLK
469
MAP Sensor Ground
55–56
—
—
Not Used
57
ORN
340
PCM Battery Supply
58
DK GRN
1049
Serial Data
59
—
—
Not Used
60
BLK
407
A/C Refrigerant Pressure Sensor Ground
61
PNK/BLK
632
Camshaft Position Sensor Ground
62
GRY
847
Extended Travel Brake Switch Signal
63
BLK
452
Engine Oil Pressure Sensor Ground
64
—
—
Not Used
65
PPL
1670
HO2S Signal High Bank 2 Sensor 2
66
PPL
1666
HO2S Signal High Bank 2 Sensor 1
67
—
—
Not Used
68
PPL/WHT
1668
HO2S Signal High Bank 1 Sensor 2
69
PPL/WHT
1665
HO2S Signal High Bank 1 Sensor 1
70
BRN
1174
Low Oil Level Switch
71
—
—
Not Used
72
YEL
772
PRND B Input Signal
(Automatic Transmission Only)
73
BRN/WHT
633
Camshaft Position (CMP) Sensor Signal
74
YEL
410
Engine Coolant Temperature (ECT) Sensor Signal
75
—
—
Not Used
76
BLK/WHT
845
Injector 5 Control
77
DK BLU/WHT
878
Injector 8 Control
78
—
—
Not Used
79
GRY or WHT
587 or 687
2nd and 3rd Gear Block Out Solenoid Control (M/T) or 3–2 Shift Solenoid Control (A/T)
80
BRN
718
Engine Coolant Temperature (ECT) Sensor Ground
c2 red 2000 vette
Pin
Wire Color
Circuit No.
Function
1
BLK/WHT
451
PCM Ground
(Automatic Transmission Only)
2
BRN
418
TCC Control Solenoid
(Automatic Transmission Only)
3
—
—
Not Used
4
PPL
421
AIR Solenoid Control
5
TAN/BLK
464
Torque Delivered
6
RED/BLK
1228
Transmission Fluid Pressure Control Solenoid High
(Automatic Transmission Only)
7
—
—
Not Used
8
LT BLU/WHT
1229
Transmission Fluid Pressure Control Solenoid Low
(Automatic Transmission Only)
9
DK GRN/WHT
465
Fuel Pump Relay Control
10
WHT
121
Engine Speed (Tach) Output Signal
11–13
—
—
Not Used
14
RED/BLK
380
A/C Refrigerant Pressure Sensor Signal
15
RED
225
Alternator L Terminal
16
—
—
Not Used
17
DK GRN/WHT
762
A/C Request Signal (C60 only)
18
DK GRN
59
A/C Status Signal
19
—
—
Not Used
20
PPL
401
Vehicle Speed Sensor (VSS) Reference Low
21
YEL
400
Vehicle Speed Sensor (VSS) Signal
22–24
—
—
Not Used
25
TAN
472
IAT Sensor Signal
26
PPL
2121
Ignition Control 1
27
RED
2127
Ignition Control 7
28
LT BLU/WHT
2126
Ignition Control 6
29
DK GRN/WHT
2124
Ignition Control 4
30
—
—
Not Used
31
YEL
492
MAF Sensor Signal
32
LT GRN
432
MAP Sensor Signal
33
DK BLU
473
Engine Cooling Fan Relay 2 and 3 Control
34
DK GRN/WHT
428
EVAP Canister Purge Valve Control
35
—
—
Not Used
36
BRN
436
AIR Pump Relay Control
37–38
—
—
Not Used
39
RED
631
Camshaft Position Sensor B+ Supply
40
BLK/WHT
451
PCM Ground
41
—
—
Not Used
42
TAN/BLK
422
TCC Enable Circuit
(Automatic Transmission Only)
43
DK GRN/WHT
459
A/C Clutch Relay Control
44
LT GRN
1652
Reverse Inhibit Solenoid Control
45
WHT
1310
EVAP Canister Vent Valve Control
46
BRN/WHT
419
Malfunction Indicator Lamp (MIL) Control
47
WHT or YEL/BLK
375 or 1223
1 to 4 Up-shift Lamp Control or Transmission Shift Solenoid B
48
LT GRN
1222
Transmission Shift Solenoid A
49
—
—
Not Used
50
DK GRN/WHT
817
Vehicle Speed Output Circuit
51
YEL/BLK
1227
Transmission Temperature Sensor Signal
52
GRY
23
Alternator F Terminal
53
—
—
Not Used
54
DK BLU
1936
Fuel Level Sensor Signal
55–56
—
—
Not Used
57
PPL
719
IAT Sensor Ground
58
TAN/WHT
331
Engine Oil Pressure Sensor Signal
59
—
—
Not Used
60
BRN
2129
Ignition Control Reference Low Bank 1
61
BRN/WHT
2130
Ignition Control Reference Low Bank 2
62
GRY
773
PRND C Input Signal
(Automatic Transmission Only)
63
PNK
1224
Transmission Range Signal A
(Automatic Transmission Only)
64
DK GRN
890
Fuel Tank Pressure Sensor Signal
65
—
—
Not Used
66
PPL/WHT
2128
Ignition Control 8
67
RED/WHT
2122
Ignition Control 2
68
DK GRN
2125
Ignition Control 5
69
LT BLU
2123
Ignition Control 3
70–72
—
—
Not Used
73
LT BLU
1937
Fuel Level Sensor Signal (Secondary)
74–80
—
—
Not Used
ANy issue like fuel sending unit not reading right, etc?
Factory Stock 97 SS M6 13.51 @ 104.3 mph
Stock Longblock LS1 w/ 233/238 P.S.I. Cam
10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago
'99 TA trunk mounted 76mm 6 Liter
9.0s in '09 @ 153 MPH
Turbo 5.3 Volvo 740 Wagon
32psi and still winding out 5th on the highway somewhere
If you had to guess time on repinning what would it be?
Need 99-up connectors, cheapest way to get them?
Factory Stock 97 SS M6 13.51 @ 104.3 mph
Stock Longblock LS1 w/ 233/238 P.S.I. Cam
10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago
'99 TA trunk mounted 76mm 6 Liter
9.0s in '09 @ 153 MPH
Turbo 5.3 Volvo 740 Wagon
32psi and still winding out 5th on the highway somewhere
junk yard prolly still plugged in to the ecm you need.....at least that's how lkq operates around here a lot of times.
https://www.eficonnection.com/eficon...spx?ItemId=286
Pricey though...almost $120.. for a complete set
I bought my ecu pins from Mouser and was happy with them, but I didn't see the connectors on their site
Last edited by Markmx6; 08-18-2015 at 06:56 PM.
I just thought about this. Guy plugged in a 99 vette harness and ECU so the damn pcm pin side is fine. The pinouts I actually need to look at is the engine to chassis harness interface!
Factory Stock 97 SS M6 13.51 @ 104.3 mph
Stock Longblock LS1 w/ 233/238 P.S.I. Cam
10.81 @ 126.9 Full interior, six speed on 275 radials, a decade ago
'99 TA trunk mounted 76mm 6 Liter
9.0s in '09 @ 153 MPH
Turbo 5.3 Volvo 740 Wagon
32psi and still winding out 5th on the highway somewhere