ECM SYSTEM
WG1605-G-E3,WG1605-L-E3,WG1605-GL-E3, DM
1-96
G13
Check the fuel pump signal circuit at the ECM.
Using DVOM place the Positive probe at the relay
and ground.
Key On Engine Off.
Was the voltage present?
–
Go to
Step G14
Go to
Step G15
G14
Replace fuel pump relay.
Is this action Complete?
–
Go to
Step G2
–
G15
Replace the ECM.
Is this action Complete?
–
Go to
Step G2
–
G16
Check for restricted fuel pump strainer.
Check for plugged fuel filter.
Was a problem found?
–
Go to
Step G2
–
G17
Replace fuel pump.
Is this action Complete?
–
Go to
Step G2
–
Step
Action
Value(s)
Yes
No
KiSC issued 12, 2016 A
Summary of Contents for WG1605-E3
Page 1: ...WG1605 E3 DIAGNOSIS MANUAL ECM SYSTEM KiSC issued 12 2016 A...
Page 3: ...I INFORMATION KiSC issued 12 2016 A...
Page 4: ...CONTENTS 1 SAFETY FIRST I 1 INFORMATION KiSC issued 12 2016 A...
Page 8: ...1 ECM SYSTEM KiSC issued 12 2016 A...
Page 10: ...23 Spark Coil Primary DTC 2300 2301 2303 2304 2306 2307 2309 2310 1 228 KiSC issued 12 2016 A...
