Circuit Inspection
Courtesy of KIA MOTORS AMERICA, INC.
Courtesy of KIA MOTORS AMERICA, INC. INSPECTION PART - IGPM AND ECM CONNECTOR INSPECTION
| Inspection Part: P-CAN Inspection |
| Inspection Condition |
(+) Probe |
(-) Probe |
Specification |
| Connector |
Terminal |
Connector |
Terminal |
- Ignition "OFF" and disconnect the battery.
- Disconnect the electrical connector(s) from the concerned component.
|
IBAU Connector |
19 (P-CAN High) |
IBAU Connector |
20 (P-CAN Low) |
Approx. 60Ω |
| ECM Connector |
55 (P-CAN High) |
ECM Connector |
77 (P-CAN Low) |
Approx. 120Ω |
| IBAU Connector |
19 (P-CAN High) |
ECM Connector |
55 (P-CAN High) |
Below 1Ω |
| IBAU Connector |
20 (P-CAN Low) |
ECM Connector |
77 (P-CAN Low) |
Below 1Ω |
| 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 then go to "VERIFICATION OF REPAIR " procedure.
|
| No Good |
|