Esteem GLX Sedan Plus L4-1.8L (1999)
6. Operate fuel pump and apply fuel pressure to injector as follows:
When using SUZUKI scan tool:
1. Connect SUZUKI scan tool to DLC with ignition switch OFF.
2. Turn ignition switch ON, clear DTC; and select "MISC TEST" mode on SUZUKI scan tool.
3. Turn fuel pump ON by using SUZUKI scan tool.
When not using SUZUKI scan tool:
1. Remove fuel pump relay from connector.
2. Connect two terminals of relay connector using service wire as shown in image.
CAUTION: Check to make sure that connection is made between correct terminals. Wrong connection can cause damage to ECM, wire
harness, etc.
3. Turn ignition switch ON.
7. Apply battery voltage to injector for 15 seconds and measure injected fuel volume with graduated cylinder.
Test each injector two or three times. If not within specification, replace injector.
Injected fuel volume:
About 60.8 - 73.5 cc/15 sec. (2.05 - 2.48/ 2.14 - 2.59 US/Imp. oz/15 sec.)
8. Check fuel leakage from injector nozzle. Do not operate injector for this check (but fuel pump should be at work).
If fuel leaks more than the following specifications, replace.
Fuel leakage: Less than 1 drop/min.