Immobiliser Frontera F0:DATA LIST
| No. | Tech 1 Display | Conditions for checking | Nominal Value | Trouble Codes | Terminal |
|---|---|---|---|---|---|
| 17 | IMMO. CHECK LIGHT | ||||
| Ignition "OFF" |
Telltale off
| Telltale on |
INACTIVE
ACTIVE
| - | 19 | |
|---|---|---|
| Troubleshooting | Nominal Value | Cause of Fault |
· Disconnect wiring harness plug from immobiliser control unit K117
· Disconnect wiring harness plug X57 from receiver immobiliser P75
· Measure resistance with multimeter
| from: Receiver immobiliser P75, wiring harness plug X57 ter. B | ||
|---|---|---|
| to: Immobiliser control unit K117, wiring harness plug ter. 19 | approx. 0 W | · Line interrupted or short circuit to voltage |
from: P75, X57 ter. B
to: K117, ter. 19
· Measure resistance with multimeter
| from: Receiver immobiliser P75, wiring harness plug X57 ter. B | ||
|---|---|---|
| to: Ground | > 20 MW | · Short circuit to ground |
from: P75, X57 ter. B
to: K117, ter. 19
· Measure voltage with multimeter
| from: Receiver immobiliser P75, wiring harness plug X57 ter. A | ||
|---|---|---|
| to: Ground | > 11.5 V | · Line interrupted |
from: P75, X57 ter. A
to: Fuse F3D
| If nominal values are attained: | · Receiver immobiliser P75 defective |
or
| · Immobiliser control unit K117 defective |