Turn ignition switch OFF.
Disconnect the fuel temperature sensor connector.
Measure resistance between sensor signal terminal and ground terminal.
Check that the resistance is within the specification.
Temperature [℃(℉)] | Resistance(㏀) |
-30(-22) | 27.00 |
-20(-4) | 15.67 |
-10(14) | 9.45 |
0(32) | 5.89 |
20(68) | 2.27 ~ 2.73 |
40(104) | 1.17 |
50(122) | 0.83 |
60(140) | 0.60 |
70(158) | 0.43 |
80(176) | 0.30 ~ 0.32 |
85 (185) | 0.269 |
90 (194) | 0.231 |
95 (203) | 0.205 |
100 (212) | 0.176 |
105 (221) | 0.158 |
110 (230) | 0.137 |
120 (248) | 0.112 |
130 (266) | 0.088 |
Turn the ignition switch OFF and disconnect the battery (-) terminal.
Disconnect the fuel temperature sensor connector (A).
Remove the fuel temperature sensor (B).
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
Install in the reverse order of removal.