TAM725
TEMP
F
TEMP
C
THERMISTOR
RESISTANCE
(OHMS)
Volts DC at plug J3
EVAP TEMP (ET) - Orange to Orange
GAS TEMP (GT) - Black to Black
TEMP
F
TEMP
C
THERMISTOR
RESISTANCE
(OHMS)
Volts DC at plug J3
EVAP TEMP (ET) - Orange to Orange
GAS TEMP (GT) - Black to Black
20 ‐6.7 45076 3.20 72 22.2 11024 1.54
21 ‐6.1 43764 3.17 74 23.3 10492 1.49
22 ‐5.6 42494 3.14 76 24.4 9990 1.44
23 ‐5.0 41266 3.10 78 25.6 9515 1.39
24 ‐4.4 40077 3.07 80 26.7 9065 1.34
25 ‐3.9 38927 3.04 82 27.8 8639 1.29
26 ‐3.3 37813 3.00 84 28.9 8236 1.25
27 ‐2.8 36736 2.97 86 30.0 7855 1.20
28 ‐2.2 35692 2.93 88 31.1 7493 1.16
29 ‐1.7 34681 2.90 90 32.2 7150 1.12
30 ‐1.1 33703 2.86 92 33.3 6825 1.08
31 ‐0.6 32755 2.83 94 34.4 6516 1.04
32 0.0 31838 2.80 96 35.6 6224 1.01
33 0.6 30949 2.76 98 36.7 5946 0.97
34 1.1 30087 2.73 100 37.8 5682 0.93
35 1.7 29253 2.69 102 38.9 5432 0.90
36 2.2 28445 2.66 104 40.0 5194 0.87
37 2.8 27661 2.62 106 41.1 4968 0.84
38 3.3 26902 2.59 108 42.2 4753 0.81
39 3.9 26166 2.56 110 43.3 4548 0.78
40 4.4 25452 2.52 112 44.4 4354 0.75
41 5.0 24761 2.49 114 45.6 4169 0.72
42 5.6 24090 2.45 116 46.7 3992 0.70
43 6.1 23440 2.42 118 47.8 3825 0.67
44 6.7 22810 2.39 120 48.9 3665 0.65
45 7.2 22198 2.35 122 50.0 3513 0.62
46 7.8 21605 2.32 124 51.1 3368 0.60
47 8.3 21030 2.29 126 52.2 3230 0.58
48 8.9 20472 2.25 128 53.3 3098 0.56
49 9.4 19931 2.22 130 54.4 2972 0.54
50 10.0 19405 2.19 132 55.6 2853 0.52
51 10.6 18896 2.16 134 56.7 2738 0.50
52 11.1 18401 2.12 136 57.8 2629 0.48
53 11.7 17921 2.09 138 58.9 2525 0.46
54 12.2 17455 2.06 140 60.0 2425 0.45
55 12.8 17002 2.03 142 61.1 2330 0.43
56 13.3 16563 2.00 144 62.2 2239 0.42
57 13.9 16137 1.97 146 63.3 2153 0.40
58 14.4 15723 1.94 148 64.4 2070 0.39
59 15.0 15320 1.91 150 65.6 1990 0.37
60 15.6 14930 1.88
61 16.1 14550 1.85
62 16.7 14182 1.82
63 17.2 13824 1.79
64 17.8 13476 1.76
65 18.3 13138 1.73
66 18.9 12810 1.70
67 19.4 12491 1.67
68 20.0 12181 1.65
69 20.6 11879 1.62
70 21.1 11586 1.59
THERMAL RESISTANCE AND VOLTAGE TABLE
J3
J3
GT Sensor
See Table Above
Test Pin-Pin
ET Sensor
Note: ET sensor wiring may be brown