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Home >> Ford >> 1991 >> Taurus GL, 4D Sedan, 2.5 N >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 2.5L >> Test Pin Identification
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Test Pin Identification

2.5L TEST PIN WIRE COLOR IDENTIFICATION

Application Wire Color
Pin 1 (KAPWR) Yellow
Pin 2 (BOO) Red/Light Green
Pin 3 (VSS +) Dark Green/White
Pin 4 (IDM) White/Pink
Pin 5 (CID) Gray/Black
Pin 6 (VSS -) Orange/Yellow
Pin 7 (ECT) Light Green/Red
Pin 8 (FPM) Pink/Black
Pin 9 (MAF RTN) Tan/Light Blue
Pin 10 (ACCS)
With Heated Windshield Pink
Without Heated Windshield Pink/Light Blue
Pin 11 (CANP) Gray/Yellow
Pin 13 (EDF) Tan/Orange
Pin 14 (HEDF) Light Green/Pink
Pin 16 (IGN GND) Orange/Red
Pin 17 (STO/MIL) Tan/Red
Pin 18 (DATA +) Orange/Black
Pin 19 (DATA -) Black/Orange
Pin 20 (CASE GND) Black
Pin 21 (ISC) Orange/Black
Pin 22 (FP) Tan/Light Green
Pin 23 (KS) Yellow/Red
Pin 24 (CID) Dark Green
Pin 25 (ACT) Light Green/Purple
Pin 26 (VREF) Brown/White
Pin 27 (PFE) Brown/Light Green
Pin 28 (PSPS) Yellow/Light Green
Pin 30 (MLPS) Light Blue/Yellow
Pin 33 (EVR) Brown/Pink
Pin 35 (INJ 4) Brown/Light Blue
Pin 36 (SPOUT) Yellow/Light Green
Pin 37 (VPWR) Red
Pin 38 (EPC) White/Yellow
Pin 39 (INJ 3) Brown/Yellow
Pin 40 (PWR GND) Black/Light Green
Pin 44 (HEGO) Red/Black
Pin 46 (SIG RTN) Gray/Red
Pin 47 (TP) Gray/White
Pin 48 (STI) Brown
Pin 49 (TOT) Orange/Black
Pin 50 (MAF) Light Blue/Red
Pin 51 (SS-1) Orange/Yellow
Pin 52 (SS-2) Pink/Orange
Pin 53 (LUS) Tan/White
Pin 54 (WAC) Pink/Yellow
Pin 55 (SS-3) White/Red
Pin 56 (PIP) Dark Blue
Pin 57 (VPWR) Red
Pin 58 (INJ 1) Tan
Pin 59 (INJ 2) White
Pin 60 (PWR GND) Black/Light Green