Circuit Inspection
WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
| Inspection Condition | (+) Probe | (-) Probe | Reference | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
A/C control module connector (Auto) | 33 (P-CAN high) | A/C control module connector (Auto) | 34 (P-CAN low) | Approx. 60Ω |
| A/C control module connector (Manual) | 25 (P-CAN high) | A/C control module connector (Manual) | 26 (P-CAN low) | Approx. 60Ω | |
|
A/C control module connector (Auto) | 1 (Memory power) | Chassis ground | - | B+ |
| A/C control module connector (Auto) | 21 (ON Input) | Chassis ground | - | B+ | |
| A/C control module connector (Auto) | 22 (ON/START) | Chassis ground | - | B+ | |
| A/C control module connector (Manual) | 1 (Memory power) | Chassis ground | - | B+ | |
| A/C control module connector (Manual) | 17 (ON Input) | Chassis ground | - | B+ | |
| A/C control module connector (Manual) | 18 (ON/START) | Chassis ground | - | B+ | |
|
A/C control module connector (Auto) | 16, 40 (ground) | Chassis ground | - | Approx. below 1Ω |
| A/C control module connector (Manual) | 32 (ground) | Chassis ground | - | Approx. below 1Ω | |
|
A/C control module connector (Auto) | 33 (P-CAN high) | Chassis ground | - | Fig.1 |
| A/C control module connector (Auto) | 34 (P-CAN low) | Chassis ground | - | ||
| A/C control module connector (Manual) | 25 (P-CAN high) | Chassis ground | - | Fig.1 | |
| A/C control module connector (Manual) | 26 (P-CAN low) | Chassis ground | - | ||
Good
- Fault is intermittent caused by poor contact in the sensor's and/or ECM's connector or was repaired and ECM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF REPAIR " procedure.
No Good
- If no problems were found with the circuits or connectors, replace the A/C control module and go to "VERIFICATION OF REPAIR " procedure.