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| 1997 ECU
1997 2GNT ECU Pinout - colors by location and usage
| Pin Number |
Wire Color |
Use |
|---|
| 1 |
Unused |
Unused |
|---|
| 2 |
Black/ Blue stripe |
To coil 1 |
| 3 |
Brown |
To coil 2 |
| 4 |
Blue |
To Generator field control coil |
| 5 |
unused |
unused |
| 6 |
Black / red stripe |
From ASD relay |
| 7 |
Yellow / green stripe |
Injector #3 |
| 8 |
Green / red stripe |
To Check Engine light |
| 9 |
Blue / Yellow stripe |
to Brake Warning light |
| 10 |
Black |
Ground |
| 11 |
unused |
unused |
| 12 |
Red / Black |
Cruise Control main switch |
| 13 |
Light Green / Black stripe |
Injector #1 |
| 14 |
unused |
unused |
| 15 |
unused |
unused |
| 16 |
light green / red stripe |
Injector #4 |
| 17 |
Yellow / Red Stripe |
Injector #2 |
| 18 |
unused |
unused |
| 19 |
Green / orange stripe |
to radiator fan relay HIGH |
| 20 |
Black / White stripe |
ECU main power |
| 21 |
unused |
unused |
| 22 |
Blue / Green stripe |
To cruise control light |
| 23 |
Yellow / Blue stripe |
To fuel gauge and Low Fuel light |
| 24 |
White / Yellow stripe |
Knock sensor signal |
| 25 |
unused |
unused |
| 26 |
Green / White stripe |
Engine Coolant Temperature sensor input |
| 27 |
unused |
unused |
| 28 |
unused |
unused |
| 29 |
unused |
unused |
| 30 |
White / Blackstripe |
Front O2 sensor signal |
| 31 |
unused |
unused |
| 32 |
Blue / White stripe |
Crankshaft Position Sensor signal |
| 33 |
Blue / Red stripe |
Camshaft Position Sensor signal |
| 34 |
unused |
unused |
| 35 |
Brown / Red stripe |
Throttle Position Sensor signal |
| 36 |
Yellow / Black stripe |
MAP Sensor signal |
| 37 |
Brown / Blue stripe |
Intake Air Temperature Sensor input |
| 38 |
Green / Red stript |
to AC dual pressure switch |
| 39 |
unused |
unused |
| 40 |
Red / Blue stripe |
to EGR solinoid |
| 41 |
Red |
Cruise Control switch |
| 42 |
unused |
unused |
| 43 |
Black / Green stripe |
Ground for VSS, MAP, TPS, CmPS, CkpS |
| 44 |
Yellow |
power for VSS, CrPS, CmPS (8v+) |
| 45 |
Blue / yellow stripe |
Power Steering Pressure Switch |
| 46 |
Red / Black stripe |
to ASD relay |
| 47 |
Black |
Ground |
| 48 |
Green / Blue stripe |
to IAC pin 2 |
| 49 |
Orange / Blue stripe |
to IAC pin 3 |
| 50 |
Black |
Ground |
| 51 |
White / Green stripe |
Rear O2 sensor signal |
| 52 |
unused |
unused |
| 53 |
unused |
unused |
| 54 |
unused |
unused |
| 55 |
Green / black stripe |
Radiator fan relay LOW |
| 56 |
Blue |
to battery light |
| 57 |
Grey |
to IAC pin 4 |
| 58 |
Yellow / blue stripe |
to IAC pin 1 |
| 59 |
Black / Blue stripe |
to TCU (ATX only) and/or OBD1 connector |
| 60 |
White / blue stripe |
to TCU (ATX only) and/or OBD1 connector |
| 61 |
Green / yellow stripe |
Power for MAP, TPS (5v+) |
| 62 |
Brown / White stripe |
from stoplight switch |
| 63 |
unused (MTX) or Orange / Black stripe (ATX) |
to TCU (ATX) |
| 64 |
Green |
to AC compressor clutch relay |
| 65 |
Pink |
to OBD2 connector |
| 66 |
Yellow / white stripe |
VSS Signal |
| 67 |
Red / white stripe |
to ASD relay |
| 68 |
Light Green / black stripe |
to duty cycle purge solinoid |
| 69 |
Green / orange stripe |
Condensor fan relay HI |
| 70 |
unused |
unused |
| 71 |
unused |
unused |
| 72 |
Red / Blue stripe |
to EVAP solinoid |
| 73 |
White |
Tach signal to HVAC ECU and Gauge cluster |
| 74 |
White / red stripe |
to fuel pump relay |
| 75 |
Blue / black stripe |
to OBD1 connector |
| 76 |
Black / yellow stripe (ATX) or unused (MTX) |
to transaxle range switch (ATX) or unused (MTX) |
| 77 |
Red / yellow stripe |
to EVAP solinoid |
| 78 |
Light green / white stripe |
to cruise control speed control assembly |
| 79 |
unused |
unused |
| 80 |
Black / yellow stripe |
to cruise control speed control assembly |
ECU
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Last modified on 2009-02-04 08:49:24
by teklein
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