Examination
1. Disconnect the contact sockets of the sensor-switch of permission to start / reversing lights and proceed with the checks:
- a) When translated into position "R" selector lever, there must be continuity between terminals 1 and 2 and 3 and 4 of the connectors;
- b) Pregnant "R" lever conduction must be present between terminals 3 and 5;
- c) Pregnant "N" - between terminals 1 and 2 and 3 and 6;
- d) Pregnant "D" - between terminals 3 and 7;
- e) Pregnant "2" - between terminals 3 and 8;
- f) Pregnant "1" - between terminals 3 and 9.
2. If the above test fails, disconnect the shift control cable from the manual shift lever, then repeat the test procedure:
- a) If this time the sensor-switch begins to work properly, restore the original cable connection, adjust it and repeat the test;
- b) If the correctness of the distribution of conductivity between the terminals of the connectors still remains impaired, remove the sensor-switch from the transmission and check it on a workbench;
- c) If the sensor-switch on the workbench works properly, reinstall it and adjust (see below);
- d) A defective sensor-switch must be replaced.
Adjustment
1. Disconnect shift cable from hand lever (see Section Checking, adjusting and replacing the shift cable). Loosen the screws securing the sensor-switch, move the hand lever to the position "N" and thread a 3.9 mm rod through the adjustment holes in the lever and sensor switch.
2. Repeat check of conductance distribution (see above). At negative results of check replace the gauge switch.
Replacement
1. Disconnect the negative cable from the battery.
Attention! If the stereo system installed in the car is equipped with a security code, before disconnecting the battery, make sure that you have the correct combination to activate the audio system!
2. Shift the transmission to "N".
3. Disconnect the wiring from the sensor-switch.
4. Turn out fixing screws and remove the gauge switch.
5. When installing, the final tightening of the fasteners is carried out after the adjustment of the sensor-switch.