Circuit Inspection
WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
A/C control module (component side) | 35 (E-CAN high) | A/C control module (component side) | 34 (E-CAN low) | Approx. 120Ω |
| ICU (component side) | 31 (E-CAN high) | ICU (component side) | 32 (E-CAN low) | Approx. 120Ω | |
|
A/C control module connector | 1 (Memory power) | Chassis ground | - | B+ |
| A/C control module connector | 9 (ON Input) | Chassis ground | - | B+ | |
| A/C control module connector | 11 (ON/START Input) | Chassis ground | - | B+ | |
|
A/C control module connector | 16 (ground) | Chassis ground | - | Approx. below 1Ω |
|
A/C control module connector | 35 (E-CAN high) | Chassis ground | - | Fig.1 |
| A/C control module connector | 34 (E-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.