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.
| AVN power/ground & CAN communication line inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | ||
|
AVN connector | 10, 11, 22, 33 (power) | Chassis ground | - | B+ |
|
AVN connector | 12, 13 (ground) | Chassis ground | - | Approx. below 1Ω |
|
ICU connector | 29 (G-CAN high) | Chassis ground | - | Fig.1 |
| ICU connector | 30 (G-CAN low) | Chassis ground | - | ||
| AVN connector | 7 (M-CAN high) | Chassis ground | - | Fig.2 | |
| AVN connector | 20 (M-CAN low) | Chassis ground | - | ||
|
AVN connector | 7 (M-CAN high) | ICU connector | 26 (M-CAN high) | Approx. below 1Ω |
| AVN connector | 20 (M-CAN low) | ICU connector | 10 (M-CAN low) | Approx. below 1Ω | |
| ICU connector | 29 (G-CAN high) | HPCU connector | 90 (G-CAN high) | Approx. below 1Ω | |
| ICU connector | 30 (G-CAN low) | HPCU connector | 91 (G-CAN low) | Approx. below 1Ω | |
| AVN connector | 7 (M-CAN high) | Chassis ground | - | ∞ (infinity)Ω | |
| AVN connector | 20 (M-CAN low) | Chassis ground | - | ∞ (infinity)Ω | |
| BMU (component side) | 11 (G-CAN high) | BMU (component side) | 10 (G-CAN low) | Approx. 120Ω | |
| ICU (component side) | 29 (G-CAN high) | ICU (component side) | 30 (G-CAN low) | Approx. 120Ω | |
| AVN antenna inspection | |||||
|---|---|---|---|---|---|
| Inspection Condition | (+) Probe | (-) Probe | Specification | ||
| Connector | Terminal | Connector | Terminal | ||
|
Roof antenna connector | 1 (RADIO OUT) | Chassis ground | - | Approx. 0V |
| Roof antenna connector | 2 (GNSS OUT) | Chassis ground | - | Approx. 0V | |
| Roof antenna connector | 3 (SXM OUT) | Chassis ground | - | Approx. 0V | |
| Roof antenna connector | 4 (LTE1 OUT) | Chassis ground | - | Approx. 0V | |
| Crash pad antenna connector | 1 (LTE2 OUT) | Chassis ground | - | Approx. 0V | |
|
Roof antenna connector | 1 (RADIO OUT) | AVN connector | 1 (RADIO) | Approx. below 1Ω |
| Roof antenna connector | 2 (GNSS OUT) | AVN connector | 1 (GNSS) | Approx. below 1Ω | |
| Roof antenna connector | 3 (SXM OUT) | AVN connector | 1 (SXM) | Approx. below 1Ω | |
| Roof antenna connector | 4 (LTE1 OUT) | AVN connector | 1 (LTE1) | Approx. below 1Ω | |
| Crash pad antenna connector | 1 (LTE2 OUT) | AVN connector | 1 (LTE2) | Approx. below 1Ω | |
|
Roof antenna connector | 1 (RADIO OUT) | Chassis ground | - | ∞ (infinity)Ω |
| Roof antenna connector | 2 (GNSS OUT) | Chassis ground | - | ∞ (infinity)Ω | |
| Roof antenna connector | 3 (SXM OUT) | Chassis ground | - | ∞ (infinity)Ω | |
| Roof antenna connector | 4 (LTE1 OUT) | Chassis ground | - | ∞ (infinity)Ω | |
| Crash pad antenna connector | 1 (LTE2 OUT) | Chassis ground | - | ∞ (infinity)Ω | |
Good
- Go to "COMPONENT INSPECTION " procedure.
No Good
- Repair open or short in circuit and then Go to "Verification Of Repair " procedure.
- Check module circuit for open circuit or short circuit after repair, Go to "Verification Of Repair "