Combination Base Switch Assembly - Subaru Impreza 2004 Service Manual

11.Combination Base Switch
Assembly
A: REMOVAL
1) Remove the driver's airbag module. <Ref. to AB-
12, REMOVAL, Driver's Airbag Module.>
2) Remove the steering wheel. <Ref. to PS-23, RE-
MOVAL, Steering Wheel.>
3) Remove the steering column cover.
4) Remove the combination switch. <Ref. to LI-11,
REMOVAL, Combination Switch (Light).> <Ref. to
WW-7, REMOVAL, Combination Switch (Wiper).>
5) Loosen the four screws and remove the roll con-
nector.
6) Loosen the three screws.
7) Disconnect the connector and remove the com-
bination base switch assembly.
B: INSTALLATION
1) Install in the reverse order of removal.
2) Align the attaching direction of roll connector
with the steering wheel, before installation of steer-
ing wheel. <Ref. to AB-18, ADJUSTMENT, Roll
Connector.>
C: INSPECTION
1. COMBINATION BASE SWITCH ASSEM-
BLY
Perform the inspection for the following items and
replace with a new one, if any damage is found.
• Crack or deformation of combination base switch
assembly or roll connector

Combination Base Switch Assembly

LI-00181
LI-13
2. PARKING SWITCH
Measure the parking switch resistance.
Switch position Terminal No.
OFF 2 and 4
ON 1 and 4
LIGHTING SYSTEM
2 1
4 3
LI-00183
Standard
Less than 1 Ω
Less than 1 Ω