Ignition Commutators with Alarm and Diagnostic133.3774-05
Operation manual
1 Diagnostic
1.1 1.1 Switch the ignition ON (do not rotate the starter):
LED «П» is ON – ignition lock and ignition relay are in order.
LED«К» is ON - ignition coil is in order.
1.2 Switch the starter ON:
LED «Д» is twinkling- Hall-effect transducer is in order.
2 Ignition setting
2.1 Repeat i. 1.1.
2.2 Overlap bent shaft and distributing shaft marks according to the operation manual of the car.
2.3 While rotating shaft distributor settle ignition angle as soon as LED «Д» is switched ON. The ignition finger should be directed towards the first cylinder on the cover of shaft distributer.
3 Leafs adjustment
3.1 Repeat i.i. 1.1, 2.2, 2.3.
3.2 Adjust leafs according to bent shaft angle=0°
3.3 Rotate bent shaft clock-wise until LED «Д» is switched ON (this corresponds 180˚ rotation of the bent shaft), adjust the leafs according to 180˚ angle.
3.4 Repeat the above mentioned cycles with leafs of all cylinders according to the operation manual of the automobile.
4 Emergency mode
4.1 Driving at emergency mode is recommended while driving in rain or on puddles, or when Hall-effect transducer is out of order.
4.1.1 Switch to «Emergency mode».
4.1.2 Start engine operation.
4.1.3 Drive with low load and speed less than 90 km/h.
4.2 Warming up and drying up of sparking plugs.
4.2.1 Disconnect the plugs with high-voltage cables.
4.2.2 Cut off the central cable of the distributor and connect it with the first sparking plug.
4.2.3 Do i. 4.1.1.
4.2.4 Switch the ignition ON (do not rotate the starter).
The first sparking plug is warming up (warm up for 1 or 2 minutes).
Do the same operations with the other plugs.
4.3 Commutator diagnostic
4.3.1 Cut off the central cable of the distributor and settle it 5 mm far from the frame of the car.
4.3.2.Switch the ignition on.
4.3.3 Do i.4.1.1. In case the commutator is in order distinctive high-voltage sound and spark between the cable and the frame appear.
NOTE! Follow safety requirements while commutator diagnostic