Subaru Impreza 2002 Service Manual page 3384

6. Back-up Light System
A: SCHEMATIC
1. BACK-UP LIGHT
<Ref. to WI-193, SCHEMATIC, Back-up Light Sys-
tem.>
B: INSPECTION
1. BACK-UP LIGHT SWITCH (M/T)
Measure the back-up light switch resistance.
(A)
(B)
(A) Non-turbo model
(B) Turbo model
Switch position Terminal No.
When shift lever is
Turbo model:
set in reverse
2 and 4
position
Non-turbo model:
1 and 2
Other positions
BACK-UP LIGHT SYSTEM
2 1
2 1
4 3
BO0344
Standard
Less than 1Ω
More than 1MΩ
2. INHIBITOR SWITCH (A/T)
Measure the inhibitor switch resistance.
Switch position
When select lever
is set in "R" posi-
tion
Other positions
LI-7
LIGHTING SYSTEM
B6M1485
Terminal No. Standard
Less than 1Ω
1 and 2
More than 1MΩ