Opel Frontera UE. Manual - part 1133

 

  Index      Opel     Opel Frontera UE - service repair manual 1999-2001 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  1131  1132  1133  1134   ..

 

 

Opel Frontera UE. Manual - part 1133

 

 

8D–243

WIRING SYSTEM

Diagnosis

Sunroof Inoperative

Step

Action

Value(s)

Yes

No

1

1. Disconnect the sunroof connector L–1.
2. Turn the starter switch on.

Is the battery voltage applied between the harness side
connector L–1 terminal 1 and the ground?

Approx. 12V

Go to Step 3

Go to Step 2

2

Repair an open circuit between the power widow relay
and the sunroof control unit.

Is the action complete?

Verify reapir

3

Replace the sunroof control unit.

Is the action complete?

Verify repair

Safety Stop Mechanism Inoperative

Step

Action

Value(s)

Yes

No

1

Replace the sunroof control unit.

Is the action complete?

Verify repair

8D–244

WIRING SYSTEM

Supplemental Restraint System (SRS) – Air Bag

General Description

The circuit consists of Sensing and Diagnostic Module
(SDM), driver’s air bag assembly, SRS coil assembly,
passenger’s air bag assembly, and “AIR BAG” warning
light. SDM, SRS coil assembly (driver side only), driver air
bag assembly, passenger air bag assembly and
connector wire make up the deployment loops. The
function of the deployment loops is to supply current
through air bag assembly, which will cause deployment of
the air bags in the event of a frontal crash of sufficient
force, up to 30 degrees off the center line of the vehicle.
The air bag assemblies are only supplied enough current
to deploy when the SDM detects vehicle velocity changes
severe enough to warrant deployment.
The SDM contains a sensing device which converts
vehicle velocity changes to an electrical signal.
The electrical signal generated is processed by the SDM
and then compared to a value stored in memory. When
the generated signal exceeds the stored value, the SDM
will cause current to flow through the air bag assembly
deploying the air bags.
Refer to Supplemental Restraint System (SRS) and
Restraint Control System in Restraints.

8D–245

WIRING SYSTEM

Circuit Diagram

D08RX268

8D–246

WIRING SYSTEM

Parts Location

D08RX267

Legend

(1) H–32
(2) I–43
(3) C–34
(4) I–1
(5) SRS Coil Assembly
(6) I–30
(7) Passenger Air Bag Assembly
(8) H–16

(9) C–16

(10) I–25

(11) H–5

(12) SDM
(13) E–28 (X22SE)
(14) E–30 (6VD1)
(15) I–32
(16) I–49

 

 

 

 

 

 

 

Content   ..  1131  1132  1133  1134   ..