1998 OPEL FRONTERA Workshop Manual

Page 5401 of 6000

OPEL FRONTERA 1998  Workshop Manual 6C – 20 ENGINE FUEL
FUEL TANK
REMOVAL
1. Disconnect battery ground cable.
2. Remove fuel filler cap.
3. Drain fuel.
After  drain  the  fuel  tighten  the  drain  plug  with
specified torque.
Torque

Page 5402 of 6000

OPEL FRONTERA 1998  Workshop Manual ENGINE FUEL 6C – 21
FUEL GAUGE UNIT
1
2
6
7
4
5
3
140RX023
REMOVAL
1 Disconnect battery ground cable.
2 Loosen fuel filler cap.
3 Drain fuel.
After  drain  the  fuel  tighten  the  drain  plug  with

Page 5403 of 6000

OPEL FRONTERA 1998  Workshop Manual

Page 5404 of 6000

OPEL FRONTERA 1998  Workshop Manual ENGINE ELECTRICAL 6D – 1
ENGINE ELECTRICAL
CONTENTS 
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6D–1
General Description . . . . . . . . . . . . . . . .  6D–1
Diagnosis . .

Page 5405 of 6000

OPEL FRONTERA 1998  Workshop Manual 6D – 2 ENGINE ELECTRICAL
b. VOLTAGE  IS  ABOVE  16V  AT ABOVE  1/3  OF
AMPERAGE  RATE  –  Drop  charging  voltage  to
15V and charge for 10 – 15 hours.
Then go to Step 5.
c. VOLTAGE  IS  BETWEEN

Page 5406 of 6000

OPEL FRONTERA 1998  Workshop Manual ENGINE ELECTRICAL 6D – 3
ON-VEHICLE SERVICE
BATTERY CHARGING
Observe  the  following  safety  precautions  when
charging the battery:
1. Never  attempt  to  charge  the  battery  when  the  fluid
le

Page 5407 of 6000

OPEL FRONTERA 1998  Workshop Manual 6D – 4 ENGINE ELECTRICAL
REMOVAL AND INSTALLATION OF THE
BATTERY
REMOVAL
1. Negative cable
2. Positive cable
3. Retainer screw and rods
4. Retainer
5. Battery
INSTALLATION
To  install  the  battery,

Page 5408 of 6000

OPEL FRONTERA 1998  Workshop Manual ENGINE ELECTRICAL 6D – 5
STARTING SYTEM
GENERAL DESCRIPTION
STARTING CIRCUIT
The cranking system consists of a battery, starter, starter  switch,  starter  relay,  etc.  and  these  main
components