Auxiliary Climate Control C9025
AUXILIARY CLIMATE CONTROL C9025 CIRCUIT REFERENCE
| Pin Number(s) | Circuit Designation/Description | Normal Condition/Measurement |
|---|---|---|
| 8 | CKT 1349 (PK/LG) auxiliary blower selector potentiometer feedback circuit | Greater than 10,000 ohms to chassis ground and 0 volts. |
| 9 | CKT 1125 (BN) auxiliary control potentiometer ground | Less than 10 ohms to chassis ground with the auxiliary climate controls ON. |
| 18 | CKT 1121 (DG/YE) auxiliary mode/temperature potentiometer feedback circuit | Greater than 10,000 ohms to chassis ground and 0 volts. |
| 19 | CKT 1348 (GY/OG) auxiliary control potentiometer reference voltage | Greater than 4.5 volts with the auxiliary climate controls ON. |