Pinout Values and Diagnostic Parameters

The following actual values and activations are possible via the Hand-Held Tester (HHT).

Actual values (functional condition)
- Door contact switches
- Alarm contacts
- Anti-tow protection
- Engine hood switch
- Stop lamp switch

Activation
The following components can be activated:
- Switch illumination
- Alarm Horn (H3) or Alarm siren with auxiliary battery (H3/1)
- Headlamps (only (USA))
- Blinker system

NOTE: Menu driven via HHT






Four displays are possible:
Contrary to DTC memory, actual values are updated continuously, even during diagnosis. This allows intermittent faults to be recognized by moving/shaking components, connectors or wiring harnesses.

NOTE: Menu driven via HHT

Preparation for Test:
1. Fuses ok,
2. Battery voltage 11 - 14 V,
3. Voltage supply to the control modules and CAN data line is OK.
4. Ignition: ON
5. Connect the Hand-Held Tester (HHT) to X11/4, according to diagram. Connecting Tester Or Scanner, Reading and Erasing DTC Memory







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