Checking Components And Wiring
Check the resistance of the injector between terminals 1 and 2.
Check the cable between injector terminal 2 and control module:
- terminal #A16 (#A16) (ECM 2310)
- terminal #A34 (#A34) (ECM 2320)
- terminal #A15 (#A15) (ECM 2330)
- terminal #A33(#A33) (ECM 2340)
- terminal #A14 (#A14) (ECM 2350).
Check for a short-circuit to supply voltage.
HINT: Use a test lamp with at least a 3 W bulb to determine whether the cable is short-circuited to supply voltage.
Remedy as necessary.
Other information
- To connect the breakout box / access the control module, see CONNECTING THE BREAKOUT BOX
- For B5xx4T, see INJECTOR/PULSE DAMPER, REPLACEMENT
- For B6xx4T, see INJECTOR / PULSATION DAMPER, REPLACING .
- For resistance values, see COMPONENT SPECIFICATIONS
- For 5 cylinder turbocharged engines -2004, see SIGNAL DESCRIPTION
- For 5 cylinder turbocharged engines 2005-, see SIGNAL SPECIFICATION .
- Continue
Refer to VERIFICATION