Engine General Information and Diagnosis: 1A-84
Resistance Check
1) Disconnect ECM couplers (1) from ECM with ignition switch OFF.
CAUTION
!
Never touch terminals of ECM itself or connect voltmeter or ohmmeter (2).
2) Check resistance between each pair of terminals of disconnected couplers as listed in the following table.
CAUTION
!
• Be sure to connect ohmmeter probe from wire harness side of coupler.
• Be sure to turn OFF ignition switch for this check.
• Resistance in the following table represents that when parts temperature is 20
°
C (68
°
F).
IYSQ01113009-01
Terminals
CIrcuit
Standard resistance
C41-7 to G04-23
HO2S-1 heater
5.0 – 10
Ω
C41-9 to G04-5/6
No.1 injector
11.3 – 17
Ω
C41-21 to G04-5/6
No.2 injector
11.3 – 17
Ω
C41-31 to G04-5/6
No.3 injector
11.3 – 17
Ω
C41-8 to G04-5/6
No.4 injector
11.3 – 17
Ω
C41-4 to G04-5/6
EVAP canister purge valve
30 – 37
Ω
C41-24 to G04-23
Fuel pump relay
56 – 151
Ω
G04-1 to G04-23
A/C compressor relay
56 – 151
Ω
G04-9 to G04-23
A/C condenser fan relay (if equipped)
56 – 151
Ω
G04-18 to G04-23
Radiator fan relay 1
56 – 151
Ω
G04-10 to G03-11
Main relay
56 – 151
Ω
C41-1 to Body ground
Ground
Continuity (below 1.5
Ω
)
C41-2 to Body ground
Ground
Continuity (below 1.5
Ω
)
C41-3 to Body ground
Ground
Continuity (below 1.5
Ω
)
G04-12 to G04-21
Oil control valve
6.0 – 15
Ω
Summary of Contents for Liana RH418
Page 4: ......
Page 222: ...3A 13 Drive Shaft Axle ...
Page 362: ...5A 136 Automatic Transmission Transaxle ...
Page 370: ...Prepared by 1st Ed Feb 2004 2nd Ed Jul 2006 367 ...