Daihatsu - Snap-on

Chapter 6
Daihatsu
This chapter contains information for testing Daihatsu vehicles with the Asian Import Vehicle
Communication Software (VCS). The following systems may be available for testing:
•
•
•
•
•
1988–92 Charade, Engine
1990–92 Rocky, Engine
1989–92 Charade, Transmission
1991–92 Rocky, ABS
Manual Code Reading
6.1 Testing Engine and Transmission Systems and ABS
Testing Daihatsu engine systems and ABS includes:
• “Code Reading Connectors and Locations” on page 49
• “Manual Code Reading” on page 50
• “Code Reading Connector Locations (Transmission)” on page 51
6.1.1 Code Reading Connectors and Locations
Diagnostic test connector location varies by model. On the 1990–92 Rocky it is on the right
fender panel, and on the 1988–92 Charade it is on the upper section of the transmission.
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To read engine codes automatically (AUTO CODE READ):
• Connect the MULTI-1 adapter with black terminal converters to the 6-pin connector as
shown in Figure 6-1.
6-Pin Connector
A
Multi-1 Adapter
B
C
Figure 6-1 Engine connector and MULTI-1 adapter (AUTO CODE READ)
A—White
B—Black
C—Blue
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Testing Engine and Transmission Systems and ABS
To read ABS codes from a 1991–92 Rocky automatically (AUTO CODE READ):
• Connect the MULTI-1 adapter with black terminal converters to the 6-pin connector
located near the battery with a gray cover (Figure 6-2).
6-Pin Connector
Multi-1 Adapter
A
B
C
Figure 6-2 Daihatsu Rocky 6-pin diagnostic connector and MULTI-1 adapter
A—White
B—Blue
C—Black
6.1.2 Manual Code Reading
Jump the appropriate connector pins to manually access Daihatsu engine and antilock brake
system codes. Refer to Figure 6-4 and Table 6-1 on page 51 to read the codes.
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To read engine codes manually (Flash Codes):
• Jump pins shown in Figure 6-3 and turn the ignition on. Engine and ABS codes flash the
same. See Figure 6-7 and Table 6-1 on page 51 for manual code reading information.
Figure 6-3 Jumper Engine connector. Pins as shown for flash codes (Flash Codes)
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To read ABS codes manually (Flash Codes) from a 1991–92 Rocky:
• Jump pins as shown in Figure 6-4 and turn the ignition on. ABS codes and Engine codes
flash the same. See Figure 6-7 and Table 6-1 on page 51 for manual code reading
information.
Figure 6-4 Jumper ABS 6-pin connector pins shown for flash codes.
50
Code 3
Codes
Repeat
Code 5
Figure 6-5 Daihatsu engine and antilock brake system code flash pattern
Table 6-1 Daihatsu engine and ABS codes
Pattern:
Straight count
Read codes on:
Depending on the control system, flashes CHECK ENGINE lamp, or ABS lamp.
Start codes by:
Jumper two terminals in a connector, then turn the ignition on.
When done:
Turn the ignition off, then clear codes.
Code 1 is a pass code (system OK). After repairing problem, clear codes and drive car; then check
for other codes.
6.2 Testing Transmission Systems
The VCS allows 1989–92 Daihatsu Charade transmission testing.
6.2.1 Code Reading Connector Locations (Transmission)
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To read codes automatically from a 1989 charade transmission (AUTO CODE READ):
• Connect the MULTI-1 adapter with black terminal converters to the 4-pin connector as
shown in Figure 6-6. The connector is located near the brake booster and left strut tower.
4-Pin Connector
A
C
Multi-1 Adapter
B
D
Figure 6-6 1989 transmission 4-pin connector and MULTI-1 adapter
A—Yellow
B—White
C—Green
D—Black
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Testing Transmission Systems
To read codes automatically from 1990–92 Daihatsu Charade transmissions
(AUTO CODE READ):
• Connect the MULTI-1 adapter with black terminal converters to 6-pin connector as shown
in Figure 6-7. The connector is located near the bulkhead in the engine compartment.
6-Pin Connector
A
C
Multi-1 Adapter
B
D
Figure 6-7 1990-1992 6-pin Transmission connector and MULTI-1 adapter
A—Yellow
B—White
C—Green
D—Black with ground extension
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