| All values measured to ground unless otherwise noted | |||
| A1 | |||
| 1.22 | Circuit 58d output, "Dimmed Instrument Illumination" voltage. hot with exterior lights on |
Varies up to 12 VDC, depending on setting of dimming value or ambient brightness. | Short protected, current decoupled from circ. 58k Note |
| E15/2 | |||
| 1.1 | Rear door contact switch signal input | All doors closed 12 VDC any door open < 1 VDC |
Note 1 |
| 1.2 | Left/right rear dome lamp on/off signal output | Measure to circuit 30 pin 1.2 turn rear dome lamp switch on 12 VDC |
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| 1.3 | Interior dome lamp activation signal input | Lock vehicle < 1 VDC, E15/2 will not be lit Unlock vehicle > 12 VDC, E15/2 will be lit |
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| 1.4 | Circuit 58d input, illuminates position of operation elements |
Varies from 0.5-12 VDC, depending on setting of dimming value with exterior lights on | |
| 1.5 | Front door contact switch signal input | All doors closed 12 VDC any door open < 1 VDC |
Note 1 |
| 1.6 | Circuit 15 main power input | Ignition on 12 VDC | Feed from F1f35 |
| 1.7 | Main ground to W19 | Approx. 0 Ohms to ground | |
| 1.8 | Circuit 30 main power input | 12 VDC at all times | Feed from F1f27 via Z7/1 |
| 2.1 2.2 |
Vanity mirrors power output | Ignition on 12 VDC mirror illumination can be activated |
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| 3.1 3.2 |
Front door entrance/exit lamps input | ||
| Note | Signal is feed to solder splice Z81 and distributed to operating elements. For better location of those elements, especially at nighttime, most of them are illuminated when exterior lights on |
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| Note 1 | Interior lamps are switched on/off when locking or unlocking vehicle using key or remote control, or opening any front door. Dome lamp extinguishes (soft dim) with delay of approx. 8 sec |
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