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 | Specification | ||
|---|---|---|---|---|---|
| Connector | Terminal | Connector | Terminal | ||
|
AVN connector | 10, 11 (Memory power) | Chassis ground | - | B+ |
| AVN connector | 22 (ACC/ON Input) | Chassis ground | - | B+ | |
| AVN connector | 33 (ON/START Input) | Chassis ground | - | B+ | |
|
AVN connector | 12, 13 (ground) | Chassis ground | - | Approx. below 1Ω |
|
AVN connector | 7 (M-CAN high) | Chassis ground | - | ∞ (infinity)Ω |
| AVN connector | 20 (M-CAN low) | Chassis ground | - | ∞ (infinity)Ω | |
| AVN connector | 7 (M-CAN high) | ICU connector | 6 (M-CAN high) | Approx. below 1Ω | |
| AVN connector | 20 (M-CAN low) | ICU connector | 7 (M-CAN low) | Approx. below 1Ω | |
|
AVN connector | 7 (M-CAN high) | Chassis ground | - | Fig.1 |
| AVN connector | 20 (M-CAN low) | Chassis ground | - | ||
Good
- Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
- Repair or replace as necessary and go to "VERIFICATION OF REPAIR " procedure.
No Good
- Repair open or short in circuit and then go to "VERIFICATION OF REPAIR " procedure.
- If no problems were found with the circuits or connectors, go to "COMPONENT INSPECTION " procedure.