Repair and operation of the TOYOTA 4-RUNNER car - 7.10.3. Relay//Toyota 4ranner 1987-1998 /

Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and operation of the car



Toyota 4ranner
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Systems of heating, ventilation
+ 5. Fuel and exhaust systems
+ 6. Transmissions
- 7. Transmission elements
   7.1. Specifications
   + 7.2. Coupling
   + 7.3. Cardan shaft and cardan hinges
   7.4. Back and forward axes
   7.5. Bearing, epiploon and half shaft of the back bridge
   7.6. Epiploon of a reducer of the back bridge and forward axis
   7.7. Zadny Bridge
   7.8. Forward half shafts
   7.9. Replacement of covers and dismantling of the CV JOINT
   - 7.10. Electromagnetic drive of a forward leading axis (ADD system)
      7.10.1. Drive
      7.10.2. Block of solenoids
      7.10.3. Relay
      7.10.4. Drive switch
      7.10.5. Switch of the selector of a forward axis
   7.11. Forward reducer
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electroschemes





7.10.3. Relay

Check and replacement

PERFORMANCE ORDER
1. Get the relay.
2. Check existence of a chain between conclusions 1 and 3 and 2 and 4.
3. Check short circuit of contacts 3 and 5, having given voltage of +12 V on a conclusion 4 (minus connect batteries to a conclusion 2).
4. If results of checks negative, replace with the relay.