Removing
- Disconnect the wire from the negative battery terminal.
- Press the connector latch of the injector control pulse shaper in the place shown in Figure 6.61 and disconnect the connector from the injector control pulse shaper.
Pic. 6.61. Places of pressing on the latch of the connector of the pulse shaper for controlling the injectors
- Unscrew the nuts and remove the injector control pulse shaper from the bracket (pic. 6.62).
Pic. 6.62. Injector control pulse shaper: 1 - connector for injector control pulse formers; 2 - shaper of injector control pulses; 3 - relay of the pulse shaper for injector control; 4 - bracket
Warning. A large current flows through the wiring harness connecting the injector control pulse generator to the injectors, so the injector control pulse former is very hot. Be careful when removing this assembly immediately after turning off the engine.
- Turn away a nut and remove from an arm of the relay of the shaper of impulses of management of atomizers.
- Unscrew the bolts and remove the turnip bracket and the injector control pulse shaper.
Installation
- Installation is carried out in the reverse order of removal.
Note. Tightening torque marked (*) in figure 6.62 refers to bolts with markings.