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11 37 DROP G LASS OPERA TION /C ENTRAL DOOR LOCKING /S H CAB ROOF HA TCH CENTRAL DOOR LOCKING SEE THE SYSTEM MANUAL FOR M ORE INFORMA T ION ELECTRIC DROP G LASS OPERA T ION, DRIVER ’S S IDE (OPENING) (Switch in door panel, driver ’ss id e ) When the e lectric d rop g lass operation s witch (C745) makes a connection (contacts 2 and 4), relay G030 will be energised through fuse E044, switch C745 (wire 4526). A s a result of this, there is a supply v oltage on connection point 1 o f the motor (B003) through fuse E034. The o ther connection point (2) is connected to earth via relay G031. The m otor starts running anti-clockwise and the d river ’s side window opens. ELECTRIC DROP G LASS OPERA T ION, DRIVER ’SS ID E( C L O S IN G ) (Switch in door panel, driver ’ss id e ) When the e lectric d rop g lass operation s witch (C745) makes a connection (contacts 4 and 1), relay G031 will be energised through fuse E044, switch C745 (wire 4527). A s a result of this, there is a supply v oltage on connection point 1 o f the motor (B003) through fuse E034. The o ther connection point (2) is connected to earth via relay G030. The m otor starts running clockwise and the d river ’ss id e window will close. ELECTRIC DROP G LASS OPERA T ION, CO -DRIVER ’S S IDE (OPENING) (Switch in door panel, driver ’ss id e ) When the e lectric d rop g lass operation s witch (C743) makes a connection (contacts 2 and 4), relay G028 will be energised through fuse E044, switch C743 (wire 4522). A s a result of this, there is a supply v oltage on connection point 2 o f the motor (B004) through fuse E033. The o ther connection point (1) is connected to earth via relay G029. The m otor starts running anti-clockwise and the c o-driver ’s s ide w indow will open. ELECTRIC DROP G LASS OPERA T ION, CO -DRIVER ’SS ID E( C L O S IN G ) (Switch in door panel, driver ’ss id e ) When the e lectric d rop g lass operation s witch (C743) makes a connection (contacts 4 and 1), relay G029 will be energised through fuse E044, switch C743 (wire 4523). A s a result of this, there is a supply v oltage on connection point 1 o f the motor (B004) through fuse E033. The o ther connection point (2) is connected to earth via relay G028. The m otor starts running clockwise and the co-driver ’s s ide w indow will close. ELECTRIC DROP G LASS OPERA T ION, CO -DRIVER ’SS ID E (Switch in door panel, co -d river ’ss id e ) Operation o f the drop glass o n the co-driver ’s side through switch C744 works in e xactly the same way a s o n the driver ’s s ide. When switch C744 is operated (connection between contacts 4 and 2), relay G028 is switched via switch C743 (contacts 5 and 2) and the m otor (B004) will open the w indow . W hen switch C744 (connection between contacts 4 and 1) is operated, relay G 029 is activated through switch C743 (contacts 3 and 1), the m otor runs clockwise and the w indow closes as a result. The e lectric d rop g lass will only operate if the contact is a ctivated. SH CAB ROOF HA TCH OPENING R OOF HA TCH When the roof hatch switch (C736) is operated and a c onnection is made between contacts 2 and 6 and therefore between contacts 1 and 3, a v oltage is applied to p in 1 of the roof hatch motor (B175) through fuse E028, switch C736 and wire 4761. The roof hatch will open. CLOSING R OOF HA TCH When the roof hatch switch (C736) is operated and a c onnection is made between contacts 8 and 6 and therefore between contacts 7 and 3, a v oltage is applied to p in 2 of the roof hatch motor (B175) through fuse E028, switch C736 and wire 4760. The roof hatch will now close. 200332 ᓻ 3-146 5 CHANGES IN THE ELECTRICAL SYSTEM Changes in the electrical system from chassis number 0E608863 CF65/75/85 series |