Opel Frontera UE. Manual - part 1286

INTELLIGENT SUSPENSION

3F–7

It depends below in the case that the code that also,
shows a malfunction place is added.

F03R200002

Legend

(1) Diagnostic Trouble Code 2
(2) Diagnostic Trouble Code 3 + Position Code 2

Position Code
1: Actuator Front RH, G-sensor Front RH
2: Actuator Front LH, G-sensor Front LH
3: Actuator Rear RH, G-sensor Rear
4: Actuator Rear LH, Lateral G-sensor

2. After this, the warning lamp will be OFF for 3.5

seconds and then will flash each DTC.
a. When there are more than 9 flashes this means

that the indicator is constantly flashing, OFF for
4 seconds ON for 0.5 seconds. In this case there
is no DTC stored in memory.

b. When there are less than 9 flashes you will see

DTC codes in ascending order.

CLEAR DTC

Remark: If you clear the DTC (Diagnosis Trouble Codes)
you will not be able to read any codes recorded during the
last Trouble.
Remark: To be able to use the DTC again to identify a
problem you will need to reproduce the fault or the
problem. This may require a new test drive or just turning
the ignition on (this depends on the nature of the fault).

1. Short the Diagnosis Connector C-34 terminal 3 to

terminal 4 or 5 (ground).

If it is flashing and the flash is 0.5 seconds ON and 4
seconds OFF without interruption, this means that
there is no DTC. The DTCs are already cleared.

350R100006

2. If a code is flashed, wait until the lamp is flashing.
3. Conduct brake switch ON/OFF 6 or more times on

condition that one operation is within 2 seconds.

SECTION

3F–8

INTELLIGENT SUSPENSION

INTERMITTENT CONDITIONS

If the Warning Lamp flashes a diagnostic trouble code as
intermittent, or if after a test drive a DTC does not
reappear though the detection conditions for this DTC are
present: the problem is most likely a faulty electrical
connection or loose wiring. Terminals and grounds should
always be the prime suspect. Intermittents rarely occur
inside sophisticated electronic components such as the
Control Unit.
Use the DTC information to understand which wires and
sensors are involved.
When an intermittent problem is encountered, check
suspect circuits for:

1. Poor terminal to wire connection.
2. Terminals not fully seated in the connector body

(backed out).

3. Improperly formed or damaged terminals.
4. Loose, dirty, or corroded ground connections:

HINT: Any time you have an intermittent in more than
one circuit, check whether the circuits share a
common ground connection.

5. Pinched or damaged wires.
6. Electro-Magnetic Interference (EMI):

HINT: Check that all wires are properly routed away
from spark plug wires, distributor wires, coil, and
generator. Also check for improperly installed
electrical options, such as lights, 2-way radios, etc.

BULB CHECK

When the starter switch is turned on in the normal state,
the Control Unit turns on the Warning Lamp to check the
bulb. After the engine starts, the Warning Lamp turns off.

F03RY00003

DTC CHECK

1. Diagnosis Trouble Codes (DTC) have been identified

by FLASHING CODES.

2. You have written the list of the DTC. The order of the

malfunctions has no meanings for this Control Unit.
Usually only one or two malfunctions should be set for
a given problem.

3. Check directly the DTCs you identified. The DTC are

sorted by number:
DIAGNOSTIC TROUBLE CODES.

SECTION