Soft/Hard Top - Preparation For Testing
The following systems should be checked before continuing with testing:
- Fuses in good order. See PRELIMINARY INSPECTION under TROUBLE SHOOTING.
- Battery voltage 11-14 volts (always connect battery charger when working on soft top).
- Roll Bar Control Module must enable soft top operation (roll bar switch [manual operation] must not flash). If not, refer to pulse read out code 23. See DIAGNOSTIC TROUBLE CODE DEFINITIONS table.
- No faults should be stored in the fault memory which block soft top operation (pulse readout 19, 21, 24-30). Otherwise erase fault memory first. If it cannot be erased, rectify fault.
Connect yellow cable of pulse counter as follows: For both 129.06 socket 10 (X11/4, 16-pin) and 129.07 socket 21 (X11/4, 38-pin). See Figure and Figure under SELF-DIAGNOSTIC SYSTEM. For component location, see COMPONENT LOCATIONS .
Prerequisites for testing limit switch. Soft Top Control Module (N52) in diagnosis mode:
- Ignition switch OFF.
- Bridge at connector (X11/12) in front passenger footwell, sockets 1 and 3. Refer to illustration. See Figure .
- Ignition switch ON.
- Remove bridge.
NOTE:
Ensure ignition switch is in OFF position before disconnecting vehicle harness from Soft Top Control Module (N52).
The test in (SECTION 23) calls for the connection of the socket box to the Power Soft Top Control Module in 3 different ways. Connections are distinguished as connections made to the Power Soft Top Control Module connector X, Y or Z. These are indicated in the test as follows:
- Connect socket box in accordance with connection diagram X, X with 35-pole socket box tester. See Fig 1 .
- Connect socket box in accordance with connection diagram Y, Y with 35-pole socket box tester. See Fig 2 .
- Connect socket box in accordance with connection diagram Z, Z with 35-pole socket box tester. See Fig 3 .