Suzuki Grand Vitara SQ416/SQ420/420WD

since 1998 of release

Repair and car operation

Suzuki Grandee of Wetar
+ General information
+ Maintenance and greasing
+ Heater, ventilation and conditioner
+ Steering
+ Suspension bracket
+ Wheels and tires
+ Forward driving shaft/bearing of a shaft. Oil epiploon
+ Driveshafts
+ Brake system
+ Engines
+ Fuel system
+ ignition System
+ start System
+ release System
+ Transmissions
+ Coupling
+ Transfer
- Forward and back differentials
   - Forward диффренциал
      + General description
      - Diagnostics
         - Diagnostic table
            Differential module
            Table of diagnostics of a control system of a full drive
            Verification of the scheme of management by a full drive
      + Service out of a workshop
   + Back differential
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment

Verification of the scheme of management by a full drive

Tension check (models with G16 and J20 engines)

Check tension on an entrance and an exit (tension between everyone the scheme and body grounding) the electronic control unit (PCM), having connected the socket of the electronic control unit (RSM), and having turned on the ignition switch.

Contact	Scheme	Color of a wire	Normal tension	Condition
E61-19	Bulb of the indicator of a full drive	Or/B	10-14 Volts	Lever rekey. transfers: 2Н or N
			0-1 Volt	In 4 seconds after lever switching перекл. transfers in 4Н or 4L
С51 - 2-7	Air pump (Motor of the pump and perepuskny valve)	R	0-1 Volt	Lever rekey. transfers: 2Н or N
			10-14 Volts	In 1 second after lever switching перекл. transfers in 4Н or 4L
С51 - 2-18	Switch of a full drive	B/Or	10-14 Volts	Lever rekey. transfers: 2Н or N
			0-1 Volt	Lever rekey. transfers: 4Н or 4L
С51 - 3-17	Grounding	B/Bl	0-1 Volt	—
С51 - 2-27	Air pump (pressure switch)	P	0-1 Volt	Lever rekey. transfers: 2Н or N
			10-14 Volts	In 4 seconds after lever switching перекл. transfers in 4Н or 4L

1 — the electronic control unit (ESM); view from the party of wires