Opel Frontera UE. Manual - part 1128

8D–223

WIRING SYSTEM

Even the Tank is Filled Up With Fuel, The Needle Does Not Reach “F”

Step

Action

Value(s)

Yes

No

1

Disconnect and connect the fuel tank unit connector
F–1 several times.

Does the indication of the fuel gauge vary?

—

Go to step 2

Go to step 3

2

Repair a poor connection of the fuel tank unit connector
F–1.

Is the action complete?

—

Verify repair

—

3

1. Disconnect the fuel tank unit connector F–1.
2. Connect the harness side connector F–1 terminal 2

and 3 with a lead wire.

3. Turn the starter switch on.

Does the fuel gauge needle overshoot to “F” after about
5 minutes?

—

Repair or

replace the

fuel tank unit

Replace the

meter

assembly

Even When The Tank Is Not Filled With Fuel, The Needle Overshoots To “F”

Step

Action

Value(s)

Yes

No

1

1. Disconnect the fuel tank unit connector F–1.
2. Turn the starter switch on.

Does the needle point to “E”?

—

Replace the

fuel tank unit

Go to step 2

2

Is there a short circuit between the meter connector I–2
terminal 14 and the fuel tank unit connector F–1
terminal 3?

—

Repair a

short circuit

Replace the

meter

assembly

8D–224

WIRING SYSTEM

A/T Shift Indicator

General Description

The circuit consists of the starter switch, mode switch,
alarm & relay control unit and A/T shift indicator (meter).

8D–225

WIRING SYSTEM

Circuit Diagram–1

D08RX263

8D–226

WIRING SYSTEM

Circuit Diagram–2

D08RX264