YH4
GRAND
VITARA
6E1-16 ENGINE AND EMISSION CONTROL SYSTEM (G16/J20 ENGINES)
Input
Output
CMP sensor
MAF sensor
TP sensor
ECT sensor
IAT sensor
HO2S
VSS
Blower fan switch
Rear defogger switch (if equipped)
PSP switch
DLC
Ignition switch
Starter switch
ABS control module (if equipped)
A/C amplifier (if equipped)
TR switch (A/T vehicle)
Light switch
Brake switch (A/T vehicle)
CO adjusting resistor (if equipped)
CKP sensor (if equipped)
Ignition timing adjusting resistor (if equipped)
Knock sensor (J20 engine)
ENGINE & EMISSION CONTROL INPUT/OUTPUT TABLE
Function
Main relay control Main relay f
Fuel pump control Fuel pump relay f f f
Injection control Injectors f f f f f f f f f f f f f
Idle air control IAC valve f f f f f f f f f f f f f f f f
Ignition control Ignition coil with igniter f f f f f f f f f f f f f f f f
MIL control MIL f f
EVAP purge control
EVAP canister purge
valve
f f f f f
EGR control EGR valve (if equipped) f f f f f f f f f
HO2S-1 and HO2S-2
heater control
HO2S (if equipped) f f f f f f
A/C control
A/C amplifier
(if equipped)
f f f f f f
A/C condensor fan
control
A/C condensor fan
relay (if equipped)
f f f f f f