Engine General Information and Diagnosis: Bi-Fuel LPG model 1A-64
Wiring Diagram
DTC Confirmation Procedure
1) Turn ignition switch to ON position and keep it for 3 min.
DTC Troubleshooting
1
3
4
5
6
7
1
8
[A]
A
12
13
14
15
16
11 10
17
C13
E485
20
21
22
23
24
26
19 18
25
29
30
31
32
33
28 27
34
3
4
5
6
7
1
8
12
13
14
15
16
11 10
17
20
21
22
23
24
26
19 18
25
29
30
31
32
33
28 27
34
2
9
2
9
A1
B1
12V
12V
IG1
LT GRN/BLK
BLK
2
BLK/WHT
E485-29 LT GRN
IAR90A110048-01
[A]: LPG control module connector (View: A)
B1: Fuel select switch ground circuit
2. Fuel select switch
A1: Fuel select switch signal circuit
1. LPG control module
Step
Action
Yes
No
1
Was “Engine and Emission Control System Check”
performed?
Go to Step 2.
Go to “Engine and
Emission Control
System Check”: Bi-Fuel
LPG model.
2
Fuel select switch ground circuit check
1) Turn ignition switch to OFF position and then disconnect
connector from fuel select switch.
2) Check for proper terminal connection to fuel select
switch connector.
3) If connection is OK, measure resistance between fuel
select switch ground circuit (B1) and vehicle body
ground.
Is resistance 1
Ω
or less?
Go to Step 3.
Repair or replace fuel
select switch ground
circuit.
Summary of Contents for Wagon R
Page 2: ......
Page 32: ...0B 5 Maintenance and Lubrication ...
Page 184: ...1J 3 Charging System ...
