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Year Engine Pinout Circuit Wire Color Reference Keyword
1988 2.3L Turbo 1 37 Y Keep Alive Power KAPWR
1988 2.3L Turbo 2 511 LG Brake On/Off BOO
1988 2.3L Turbo 3 150 DG/W Vehicle Speed Sensor + VSS DIF +
1988 2.3L Turbo 4 11 DG/Y Ignition Diagnostic Monitor IDM
1988 2.3L Turbo 6 563 O/Y Vehicle Speed Sensor - VSS DIF -
1988 2.3L Turbo 7 354 LG/Y Engine Coolant Temperature ECT
1988 2.3L Turbo 10 347 BK/Y A/C Clutch ACC
1988 2.3L Turbo 16 259 BK/O Ignition Ground IGN GND
1988 2.3L Turbo 17 382 Y/BK Self-Test Output "Check Engine" light STO MIL
1988 2.3L Turbo 20 60 BK/LG Case Ground CSE GND
1988 2.3L Turbo 21 68 O/BK Idle Speed Control Bypass Air ISC BPA
1988 2.3L Turbo 22 97 T/LG Fuel Pump Control FP
1988 2.3L Turbo 23 310 Y/R Knock Sensor KS
1988 2.3L Turbo 24 670 R/Y Octane Switch Octane SW
1988 2.3L Turbo 25 470 PK/BK Air Charge Temperature Sensor ACT
1988 2.3L Turbo 26 351 O/W Voltage Reference VREF
1988 2.3L Turbo 27 200 W/BK Vane Air Flow VAF
1988 2.3L Turbo 29 94 DG/P Heated Exhaust Gas Oxygen Sensor HEGO
1988 2.3L Turbo 30 376 BR/W Neutral Drive Switch A/T NDS
1988 2.3L Turbo 30 359 BK/W Neutral Input M/T NI
1988 2.3L Turbo 31 464 BK/PK Boost Control BOOST
1988 2.3L Turbo 33 362 Y Exhaust Gas Recirculation Shut Off EGR S/O
1988 2.3L Turbo 34 305 LB/PK Data Output Link DOL
1988 2.3L Turbo 35 836 O/W Automatic Adjustable Shock Controller ACL
1988 2.3L Turbo 36 324 Y/LG Spark Output SPOUT
1988 2.3L Turbo 37 361 R Vehicle Power VPWR
1988 2.3L Turbo 40 60 BK/LG Battery Ground PWR GND
1988 2.3L Turbo 42 435 Y/LB Shift Solenoid SS
1988 2.3L Turbo 43 357 LG/P Vane Air Temperature VAT
1988 2.3L Turbo 45 358 LG/BK Barometric Pressure BP
1988 2.3L Turbo 46 359 BK/W Signal Return SIG RTN
1988 2.3L Turbo 47 355 DG/LG Throttle Position Sensor TP TPS
1988 2.3L Turbo 48 209 W/R Self-Test Input STI
1988 2.3L Turbo 49 89 O Heated Exhaust Gas Oxygen Sensor Ground HEGOG
1988 2.3L Turbo 52 639 PK High Electric Drive Fan HEDF
1988 2.3L Turbo 53 77 DB/Y Converter Clutch Override CCO
1988 2.3L Turbo 54 331 R W.O.T. A/C Cut-off WAC
1988 2.3L Turbo 55 197 T/O Electric Drive Fan EDF
1988 2.3L Turbo 56 349 DB Profile Ignition Pick-up PIP
1988 2.3L Turbo 57 361 R Vehicle Power VPWR
1988 2.3L Turbo 58 555 T Injector Bank A INJ A
1988 2.3L Turbo 59 557 BR/Y Injector Bank B INJ B
1988 2.3L Turbo 60 60 BK/LG Battery Ground PWR GND