| All values measured to ground unless otherwise noted | |||
| N57 | Note 2 | ||
| A.4 A.1 A.9 |
Right front power window switch signals: close partly, as long as switch kept depressed open/close completely, one touch activation open partly, as long as switch kept depressed |
Ignition on, S21/2 in pos. rest 12 VDC. Measure to circuit 30 pin E.2, switch in pos.: Up pos. 1 12 VDC window closes Up/Down pos. 2 12 VDC window o/c Down pos. 1 12 VDC window opens |
Note 3 |
| A.2 | Main ground to W7 | Approx. 0 Ohms to ground | see also B.7 |
| A.3 | Right front power window motor supply output | same as pin A.7 | |
| A.6 | Left front power window motor supply output | Measure to pin A.11 (+), switch S21/1 in pos.: open window +12 VDC, rest < 2 VDC close window -12 VDC |
|
| A.7 | Right front power window motor supply output | Measure to pin A.3 (+), switch S21/2 in pos.: open window +12 VDC, rest < 2 VDC close window -12 VDC |
|
| A.12 A.8 A.5 |
Left front power window switch signals: open partly, as long as switch kept depressed close partly, as long as switch kept depressed open/close completely, one touch activation |
Ignition on, S21/4 in pos. rest 12 VDC. Measure to circuit 30 pin E.2, switch in pos.: Down pos. 1 12 VDC window opens Up pos. 1 12 VDC window closes Up/Down pos. 2 12 VDC window o/c |
Note 3 |
| A.11 | Left front power window motor supply output | same as pin A.6 | activated by S21/1 |
| A.10 | Circuit 15R/30 main power input | 12 VDC when 15R is switched | Feed from F4f10 |
| B.1 | Left rear power window switch signals | see B.8 | |
| B.2 | Left rear power window motor supply output | Measure to pin B.3 (+), switch S21/5 in pos.: open window +12 VDC, rest < 2 VDC close window -12 VDC |
Function can also be performed via S21/3 (with safety sw. off) |
| B.3 | Left rear power window motor supply output | same as pin B.2 | activated by S21/5 or 21/3 |
| B.6 | Circuit 15R/30 main power input | 12 VDC when 15R is switched | Feed from F4f7 |
| B.7 | Main ground to W7 | Approx. 0 Ohms to ground | see also A.2 |
| B.8 B.1 |
Left rear power window switch signals: open completely, one touch activation close completely, one touch activation |
Ignition on, S21/5 in pos. rest 12 VDC. Measure to circuit 30 pin E.2, switch in pos.: Down pos. 1 12 VDC window opens Up pos. 1 12 VDC window closes |
Function can also be performed via S21/3 (with safety sw. off) |
| B.9 | Right rear power window switch signals | see B.12 | |
| B.10 | Right rear power window motor supply output | same as pin B.11 | activated by S21/4 or 21/6 |
| B.11 | Right rear power window motor supply output | Measure to pin E.2 (+), switch S21/6 in pos.: open window +12 VDC, rest < 2 VDC close window -12 VDC |
Function can also be performed via S21/4 (with safety sw. off) |
| B.12 B.9 |
Right rear power window switch signals: close completely, one touch activation open completely, one touch activation |
Ignition on, S21/4 in pos. rest 12 VDC. Measure to circuit 30 pin E.2, switch in pos.: Up pos. 1 12 VDC window closes Down pos. 1 12 VDC window opens Up/Down pos. 2 12 VDC window o/c |
Function can also be performed via S21/6 (with safety sw. off) |
| C.1 | Roof pop-up activation signal input, initialized by S/R switch S13/2 | Ignition on < 1 VDC S13/2 in pop-up pos. 12 VDC |
see diagram 77.20 |
| C.2 | Sliding roof open activation signal input, initialized by S/R switch S13/2 | Ignition on < 1 VDC S13/2 in slide roof open pos. 12 VDC |
see diagram 77.20 |
| C.3 | Sliding/pop-up roof close activation signal input, initialized by S/R switch S13/2 | Ignition on < 1 VDC S13/2 in roof close pos. 12 VDC |
see diagram 77.20 |
| C.4 | Main ground to W7 | Approx. 0 Ohms to ground | see also A.2 |
| D.2 | SN1 processed locking signal input, from CL/RCL system |
Initialize and hold locking command measure to circuit 30 pin 2 12 VDC |
activation with key or IR transmitter Note 1 |
| D.6 | SN2 processed unlocking signal input, from CL/RCL system |
Initialize and hold unlocking command measure to circuit 30 pin 2 12 VDC |
activation with key or IR transmitter Note 1 |
| E.2 | Circuit 30 main power input | 12 VDC at all times | Feed from F4f9 |
| E.3 | Circuit 15R power input | 12 VDC with ignition on | Feed from F3f26 |
| Note | Refer to D. M. Body and Accessories Volume 2, 5.1 | For correct position recognition, window system has to be synchronized: press switch in first detent "up" pos., hold for at least 2 sec. after window is fully closed | Note 3 |
| Note 1 | SN1 lock signal will cause to close windows and/or sliding/pop-up roof if open | SN2 unlock signal will cause to open windows and/or sliding/pop-up roof with delay of approx. 2-4 sec. (immediately if not have been closed completely before, but only within 15 sec. of a closing operation) | Model 140 does not have a summer opening feature |
| Note 2 | Window position information and switch function checks are performed best with HHT. (refer to DM. Body& Accessories, CF actual values) |
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| Note 3 | Each switch has four positions: up, express up, down, express down |
If window is not synchronized, express feature is inoperative and window will not move in second detent position | |