Carrier 42QFD048D8S Service Manual page 118

Resistance Value
Blue-Red
Blue-Black
Red-Black
Resistance Value
Blue-Red
Blue-Black
Red-Black
Note: The picture and the value are only for reference, actual condition and specific value may vary.
ATQ420D1TMU
0.37Ω
ATF235D22TMT
0.75Ω

ATQ420D1UMU
0.37Ω
ATF250D22UMT
0.75Ω
Troubleshooting

KTQ420D1UMU
0.37Ω
KTM240D57UMT
0.62Ω
ATQ420D1SN5A1
0.37Ω
KTM240D43UKT
1.03Ω