1998 OPEL FRONTERA Workshop Manual

Page 1409 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–292
ENGINE DRIVEABILITY AND EMISSIONS
Crankshaft Position (CKP)
Sensor
Removal Procedure
1. Disconnect the negative battery cable.
2. Disconnect  the  electrical  connector  to  the  CKP
sensor.

Page 1410 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–293 ENGINE DRIVEABILITY AND EMISSIONS
4. Remove the ECT sensor from the coolant crossover.
014RW086
Installation Procedure
1. Apply  sealer  or  the  equivalent  to  the  threads  of  the
ECT sen

Page 1411 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–294
ENGINE DRIVEABILITY AND EMISSIONS
Bank 2  sensor  1  is  mounted on the  exhaust  pipe
ahead of the catalytic converter.
TS22914
3. Disconnect the pigtail from the wiring harness.
TS23739
IMP

Page 1412 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–295 ENGINE DRIVEABILITY AND EMISSIONS
Installation Procedure
IMPORTANT:
A special anti-seize compound, P/N 5613695, is used
on  the  HO2S  threads.    This  compound  consists  of
glass beads sus

Page 1413 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–296
ENGINE DRIVEABILITY AND EMISSIONS
Knock Sensor (KS)
Removal Procedure
1. Disconnect the negative battery cable.
2. Drain  the  cooling  system.    Refer  to 
Draining  and
Filling the Cooling

Page 1414 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–297 ENGINE DRIVEABILITY AND EMISSIONS
Mass Air Flow (MAF) Sensor
Removal Procedure
1. Disconnect the negative battery cable.
2. Disconnect  the  electrical  connector  from  the  MAF
sensor.
TS23

Page 1415 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–298
ENGINE DRIVEABILITY AND EMISSIONS
4. Remove the MAP sensor from the mounting bracket.
055RW002
Installation Procedure
1. Install the MAP sensor in the mounting bracket.
055RW002
2. Install  t

Page 1416 of 6000

OPEL FRONTERA 1998  Workshop Manual 6E–299 ENGINE DRIVEABILITY AND EMISSIONS
damage,  therefore,  it  is  important  to  use  care  when
handling and testing electronic components.
NOTE: To  prevent  possible  Electrostatic  Discharge