sunroof ISUZU TROOPER 1995 Workshop Manual

8-346 CHASSIS ELECTRICAL
SUN ROOF
GENERAL DESCRIPTION
The circuit consists of the starter switch, sun roof switch, sun roof control unit, safety stop switch, limit switch,
and sun roof motor.
When the sun
roof switch is turned on, the battery voltage is applied to the sun roof control unit through the
circuit breaker and the power
window relay on the circuit.
Accordingly,
when the sun roof switch is set to "Open" or "Close" position, the open or close relay incorporated
into the control
unit is activated to change the rotational direction of the sun roof motor to open or close the
sun roof.
Also, the operational process (full close-> limit stop-> full open-> safety stop-> full close) ofthe sun roof
is
controlled by the control unit in accordance with signals received from the safety stop switch and limit switch.
OPERATION OF SUN ROOF
1. When the sun roof opens 2. When the sun roof closes
BATTERY(+!
BATTERY(+)
D D SUN ROOF CONTROL UNIT SUN ROO!' CONTIIOI. UNIT
D D
D
D
SUNROOF SW SUNROOFSW
D D
NOTE: ARROW MARKS • =:> • INDICATE THE DIRECTlON 01' CURRENT.
Fig. 8-399
Ill

8-348 CHASSIS ELECTRICAL
CIRCUIT DIAGRAM
+
E!JI'·1oiE2] BODY ENG. FRAME
811/R
.. ... 0
..
s
BODY·LHII~
C/8·2 30A POWER WINDOW, 8t SUN ROOF, P/SEAT 1
O.SB
SUNROOF CONTROL UNIT
0.58
• H
BODY·RHII B-1~--------------------------------------~2~8~----------------------------~
Fig. 8-401