Lighting/Turn Signal Switch Test
16-99prose procedureLHD and RHD steering-column variants shown separately; terminal layout is mirrored between LHD and RHD. Terminal F on the Lighting/Dimmer/Passing switch applies to KW (Except Norway, Finland) model only.
- 1Remove the column covers.
- 2Disconnect the 7-P and 4-P connectors from the switch.
- 3Check for continuity between the terminals in each switch position according to the tables.
Lighting/Dimmer/Passing Switch
Lighting switch
PositionOFF
Connected terminals (continuity)—
Lighting switch
PositionSmall/parking light (symbol)
Connected terminals (continuity)D — E
Lighting switch
PositionHead light (symbol)
Connected terminals (continuity)G — I
Dimmer switch
PositionLOW
Connected terminals (continuity)F* — G — I
Dimmer switch
PositionHIGH
Connected terminals (continuity)G — I — J
Passing switch
PositionOFF
Connected terminals (continuity)—
Passing switch
PositionON
Connected terminals (continuity)I — J
NOTE
Lighting/Dimmer/Passing switch table terminals are D, E, F*, G, I, J. * : KW (Except Norway, Finland) model.
Turn Signal Switch
LHD
PositionR
Connected terminals (continuity)A — C
LHD
PositionNEUTRAL
Connected terminals (continuity)—
LHD
PositionL
Connected terminals (continuity)A — B
RHD
PositionR
Connected terminals (continuity)A — B
RHD
PositionNEUTRAL
Connected terminals (continuity)—
RHD
PositionL
Connected terminals (continuity)A — C
NOTE
Turn Signal switch table terminals are A, B, C.