2016 Mazda 5 GS, Automatic TransFACTORY OEM SERVICE PROCEDURE

Control System Device And Control Relationship Chart

  • Each control system and their related input and output parts are as follows.

x: Applicable

CONTROL SYSTEM DEVICE AND CONTROL RELATIONSHIP DESCRIPTION

Item MAIN RELAY DRIVE-BY-WIRE CONTROL VARIABLE INTAKE AIR CONTROL VARIABLE TUMBLE CONTROL VARIABLE VALVE TIMING CONTROL FUEL INJECTION CONTROL FUEL PUMP CONTROL ESA CONTROL PURGE CONTROL EGR CONTROL A/F SENSOR HEATER CONTROL HO2S HEATER CONTROL A/C CUT-OFF CONTROL ELECTRICAL FAN CONTROL STARTER CUT-OFF CONTROL GENERATOR CONTROL CAN
Input device
APP sensor No. 1, No. 2   x     x x   x       x        
TP sensor No. 1, No. 2   x   x x x   x   x x x        
MAF sensor   x   x x x   x x x x          
IAT sensor   x   x x x   x x x x       x  
MAP sensor   x       x     x              
ECT sensor   x   x x x   x x x x x x   x  
A/F sensor           x     x              
HO2S           x     x              
CKP sensor   x x x x x x x x x x x     x  
CMP sensor         x x   x                
KS               x                
BARO sensor   x       x     x              
Ignition switch x           x                  
Brake switch (No. 1 signal)   x       x   x x              
Neutral switch (MTX)   x       x   x   x   x        
CPP switch (MTX)   x       x   x   x   x        
Cruise control switch
(With cruise control system)		   x                            
Battery           x     x       x   x  
Generator (Terminal P: stator coil)   x                         x  
CAN (1)   x       x   x       x x x   x
Output device
Main relay x                              
Throttle valve actuator   x                            
Variable intake air solenoid valve     x                          
Variable tumble solenoid valve       x                        
OCV         x                      
Fuel injector           x                    
Fuel pump relay             x                  
Ignition coil               x                
Purge solenoid valve                 x              
EGR valve                   x            
A/F sensor heater                     x          
HO2S heater                     x          
A/C relay                       x        
Cooling fan relay                         x      
Starter relay                           x    
Generator (Terminal D: field coil)                             x  
CAN (1)                               x
(1) For details on the CAN-related parts, refer to the block diagram for each control item.
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  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
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