COMBINATION SWITCH — Operational Check
EL-40wiring diagramK11 stalk has the same multi-position layout used across the late-90s Nissan range. Note pin 4a/4 split on rear-wiper variants — early model (a) doesn't have the WASH·EARTH combo on 4a. Lighting-switch table is 3-band (A/B/C) reflecting the multi-row contact strip on the rotary lighting knob.
Operational Check
NOTE
Stalk variants on this page: (a) fixed front intermittent wipe with rear wash/wipe — uses 4-pin sub-connector pins 1-4; (b) front wipe with rear wash/intermittent wipe — uses 4-pin sub-connector pins 1-4 (different continuity pattern). The 'WIPE WASH' column in the front+rear wiper table fires while the rear washer button is depressed.
FRONT AND REAR WIPER AND WASHER SWITCH — continuity
13
FRONT OFF○
FRONT LOW○
FRONT HIGH
FRONT WASH
FRONT WIPE WASH
REAR OFF
REAR INT
REAR WIPE
CONNECT TOAUTO STOP
14
FRONT OFF○
FRONT LOW○
FRONT HIGH
FRONT WASH
FRONT WIPE WASH
REAR OFF
REAR INT
REAR WIPE
CONNECT TOLOW
15
FRONT OFF
FRONT LOW
FRONT HIGH○
FRONT WASH
FRONT WIPE WASH
REAR OFF
REAR INT
REAR WIPE
CONNECT TO—
16
FRONT OFF
FRONT LOW
FRONT HIGH○
FRONT WASH
FRONT WIPE WASH
REAR OFF
REAR INT
REAR WIPE
CONNECT TOHIGH
17
FRONT OFF○
FRONT LOW○
FRONT HIGH○
FRONT WASH○
FRONT WIPE WASH○
REAR OFF
REAR INT
REAR WIPE
CONNECT TOEARTH
18
FRONT OFF
FRONT LOW
FRONT HIGH
FRONT WASH○
FRONT WIPE WASH○
REAR OFF
REAR INT
REAR WIPE
CONNECT TOWASH
1
FRONT OFF
FRONT LOW
FRONT HIGH
FRONT WASH
FRONT WIPE WASH○
REAR OFF
REAR INT
REAR WIPE
CONNECT TOAMP
2
FRONT OFF
FRONT LOW
FRONT HIGH
FRONT WASH
FRONT WIPE WASH
REAR OFF
REAR INT
REAR WIPE○
CONNECT TOWIPER
3
FRONT OFF
FRONT LOW
FRONT HIGH
FRONT WASH
FRONT WIPE WASH
REAR OFF
REAR INT
REAR WIPE○
CONNECT TOWASH
4
FRONT OFF
FRONT LOW
FRONT HIGH
FRONT WASH
FRONT WIPE WASH
REAR OFF○
REAR INT○
REAR WIPE○
CONNECT TOEARTH
4a
FRONT OFF
FRONT LOW
FRONT HIGH
FRONT WASH
FRONT WIPE WASH
REAR OFF
REAR INT○
REAR WIPE○
CONNECT TOEARTH · WASH
LIGHTING SWITCH — continuity
5
OFF·A○
OFF·B
OFF·C
1st·A○
1st·B
1st·C
2nd·A○
2nd·B
2nd·C
CONNECT TOPOWER SOURCE
5a
OFF·A
OFF·B
OFF·C
1st·A○
1st·B
1st·C
2nd·A○
2nd·B
2nd·C
CONNECT TOREAR FOG RELAY FEED
6
OFF·A○
OFF·B
OFF·C
1st·A○
1st·B
1st·C
2nd·A○
2nd·B
2nd·C
CONNECT TOMAIN
7
OFF·A
OFF·B
OFF·C
1st·A
1st·B
1st·C
2nd·A○
2nd·B
2nd·C
CONNECT TODIMMER
8
OFF·A
OFF·B○
OFF·C
1st·A
1st·B○
1st·C
2nd·A
2nd·B○
2nd·C
CONNECT TOPOWER SOURCE
8a
OFF·A
OFF·B○
OFF·C
1st·A
1st·B○
1st·C
2nd·A
2nd·B○
2nd·C
CONNECT TOINTERNAL LINK
9
OFF·A
OFF·B○
OFF·C
1st·A
1st·B○
1st·C
2nd·A
2nd·B○
2nd·C
CONNECT TOMAIN
10
OFF·A
OFF·B
OFF·C
1st·A
1st·B
1st·C
2nd·A
2nd·B○
2nd·C
CONNECT TODIMMER
11
OFF·A
OFF·B
OFF·C○
1st·A
1st·B
1st·C○
2nd·A
2nd·B
2nd·C○
CONNECT TOPOWER SOURCE
12
OFF·A
OFF·B
OFF·C○
1st·A
1st·B
1st·C○
2nd·A
2nd·B
2nd·C○
CONNECT TOTAIL
DIRECTION INDICATOR LIGHT — continuity
1
R○
N
L
CONNECT TO—
2
R○
N○
L○
CONNECT TO—
3
R
N
L○
CONNECT TO—
NOTE
HORN — pin 4 (Horn Switch). Continuity = horn-switch closed (centre push).