Mitsubishi FUEL Manual page 313

Special patterns
pickup
Analyzer
Special patterns
pickup
Analyzer
GDI -
Troubleshooting
INJECTORS AND INJECTOR OPEN CIRCUIT CHECK
SIGNAL
Measurement Method
<Vehicles with M/T>
1. Connect the analyzer special patterns pickup to terminal
1 (No. 1 injector) of the engine-ECU connector.
2. Connect the analyzer special patterns pickup to terminal
96 (injector open circuit check signal) of the engine-ECU
connector.
3. After checking terminal 1, check terminal 9 (No. 2 injector),
terminal 24 (No. 3 injector) and terminal 2 (No. 4 injector).
<Vehicles with A/T>
1. Connect the analyzer special patterns pickup to terminal
1 (No. 1 injector) of the engine-A/T-ECU connector.
2. Connect the analyzer special patterns pickup to terminal
63 (injector
engine-A/T-ECU connector.
3. After checking terminal 1, check terminal 9 (No. 2 injector),
terminal 24 (No. 3 injector) and terminal 2 (No. 4 injector).
IGNITION COIL AND POWER TRANSISTOR
(Power transistor control signal)
The followings have been changed from the previous
description.
Alternate Method (Test harness not available)
<Vehicles with M/T>
1. Connect the analyzer special patterns pickup to
engine-ECU terminal 3 (No. 1 ignition coil), terminal 13 (No.
2 ignition coil), terminal 12 (No. 3 ignition coil) and terminal
4 (No. 4 ignition coil) respectively.
<Vehicles with A/T>
1. Connect the analyzer special patterns pickup to
engine-A/T-ECU terminal 11 (No. 1 ignition coil), terminal
12 (No. 2 ignition coil), terminal 31 (No. 3 ignition coil)
and terminal 30 (No. 4 ignition coil) respectively.
open circuit check
13I-119
signal) of the