Opel Frontera UBS. Service manual — part 915

1B – 54 AIR CONDITIONING

E06RY00003

25(2.5/18)

25(2.5/18)

25(2.5/18)

25(2.5/18)

15(1.5/11)

15(1.5/11)

15(1.5/11)

15(1.5/11)

15(1.5/11)

TORQUE SPECIFICATIONS

N·m (kg·m/ib·ft)

AIR CONDITIONING 1B – 55

25 (2.5/18)

25 (2.5/18)

25 (2.5/18)

25 (2.5/18)

15 (1.5/11)

15 (1.5/11)

15 (1.5/11)

15 (1.5/11)

15 (1.5/11)

TORQUE SPECIFICATIONS (ROOF DUCT TYPE)

N·m (kg·m/ib·ft)

E06RY00002

1B – 56 AIR CONDITIONING

DIAGNOSIS

Rear Air Conditioning Cycle Diagnosis

Condition

Possible Cause

Correction

No cooling or insufficient cooling

Insufficient velocity of cooling air

Front air conditioner not switched
on.

Other

Clogged filter

Other

Switch front A/C switch ON.

See front air conditioner
workshop manual.

Clean or replace cooling unit filter.

See front air conditioner
workshop manual.

AIR CONDITIONING 1B – 57

FAN CONTROL SWITCH

Inspection

Using an electric circuit tester, check continuity between
terminals.
If not as specified, replace the switch.

1

2

3

4

OFF

LOW

MEDIUM

HIGH

Fan control switch

OFF

L

0.5 LG
0.85 Y
0.85 RG

0.85 B

M
H

1
2
3
4

Resistor

0.5

Ω

1.1

Ω

Mo

MH

ML

0.5 LG(ML)

0.85 WR(Mo)

0.85 RG(MH)

RESISTOR

Inspection

Using an electric circuit tester, check the resistance
between the terminals specified below.
If the resistances are not as specified, replace the resistor.

Terminal

Resistance (

Ω

)

Mo ~ MH

0.5

Mo ~ ML

1.6

825RY00058

826RY00016