99615 Force PIN, Groove


99615 PIN, Groove Force H075412VD, H090312RD, H090412SD, H090412UD, H090422VD, H120412RD, H120412SD, H120412UD PIN
99615 PIN, Groove Force
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Buy PIN, Groove 99615 Force genuine, new aftermarket parts with delivery
Number on catalog scheme: 15
 

Force entire parts catalog list:

H075412VD 1999
H090312RD 1995
H090412SD 1996,1997
H090412UD 1998
H090422VD 1999
H120412RD 1995
H120412SD 1996,1997
H120412UD 1998,1999

Information:


Illustration 1 g06114441
Schematic for the injector solenoids
Probable Causes
Codes
Wiring
Open circuit
Short Circuit
ECMRecommended Actions
Table 2
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Establish communication between Cat® Electronic Technician (ET) and the ECM . Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Determine if a code is active or logged.
Codes
Result: A code is logged or active.
Proceed to Test Step 2.
Result: A code is not logged or active. There is not an electronic problem with the injectors at this time.
Proceed to Test Step 2.
2. Inspect the Wiring Harness Between the ECM and the Valve Cover Base
A. Turn the keyswitch to OFF.
B. Thoroughly inspect the connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
C. Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector. Perform a pull test on each of the wires that are associated with injector solenoids.
D. Check the allen head screw on the ECM connector for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
E. Check the harness and wiring for abrasions and for pinch points from the valve cover base to the ECM.
Wiring
Result: The connectors and the wiring appear to be OK.
The harness between the ECM and the connector does not have an open circuit.
Proceed to Test Step 3.
Result: There is a problem with the connectors and/or wiring.
Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are properly in place and ensure that the connectors are coupled. Perform an injector solenoid test in order to verify that the problem has been resolved.
If the problem is not resolved, proceed to Test Step 3.
3. Check the Harness between the ECM and the Valve Cover Base for an Open Circuit
A. Turn the keyswitch to OFF. A strong electrical shock hazard is present if the keyswitch is not turned off.
B. Remove electrical power from the engine ECM.
C. Disconnect the connectors of the injector harness at the valve cover base.
D. Fabricate a jumper wire long enough to create a short circuit on the different terminal locations at the connector of the injector harness. Crimp connector pins on both ends of the jumper wire.
E. Insert one end of the jumper wire into the connector socket for the suspect injectors supply wire. Insert the other end of the jumper wire into the connector socket for the suspect injectors return wire. The jumper wire will bypass the injector solenoid.
F. Restore electrical power to the engine ECM.
G. Turn the keyswitch to ON.
H. Perform the "Injector Solenoid Test" in Cat ET.
I. Repeat this test for each suspect circuit. Stop the "Injector Solenoid Test" before handling the jumper wire. Restore the wiring to the original configuration.
Open circuit
Result: The harness is OK.
Proceed to Test Step 4.
Result: The harness is NOT OK
Repair: Repair the harness or replace the harness between the ECM and the valve cover base. Perform an injector solenoid test in order to verify that the problem is resolved.
If the problem is not resolved, proceed to Test Step 4.
4. Check the Harness between the ECM and the Valve Cover Base for a Short Circuit
A. Turn the keyswitch to OFF. A strong electrical shock hazard is present if the keyswitch is not turned off.
B. Remove electrical power from the engine ECM.
C. Disconnect the connectors of the injector harness at the valve cover base.
D. Restore electrical power to the engine ECM.
E. Turn the keyswitch to ON.
F. Perform the Injector Solenoid Test at least two times.
Short circuit
Result: The harness is OK.
Proceed to Test Step 5.
Result: The harness is NOT OK.
Repair: The problem is in the wiring to the ECM or the ECM is not operating properly. Repair the wiring or replace the wiring to the ECM. Perform an injector solenoid test in order to verify that the problem is resolved.
If the problem is not resolved, proceed to Test Step 8.
5. Inspect the Wiring Harness Between the Valve Cover Base and the Injectors
A. Turn the keyswitch to OFF. A strong electrical shock hazard is present if the keyswitch is not turned off.
B. Remove electrical power from the engine ECM.
C. Thoroughly inspect the connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
D. Perform a 45 N (10 lb) pull test on each of the wires that are associated with injector solenoids.
E. Check the harness and wiring for abrasions and for pinch points from the valve cover base to the injectors.
Wiring
Result: The connectors and the wiring are OK.
Proceed to Test Step 6.
Result: The connectors and/or wiring are NOT OK.
Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are properly in place and ensure that the connectors are coupled. Perform an injector solenoid test in order to verify that the problem is resolved.
If the problem is not resolved, proceed to Test Step 6.
6. Check the Injector Harness under the Valve Cover for a Short Circuit
A. Turn the keyswitch to OFF. A strong electrical shock hazard is present if the keyswitch is not turned off.
B. Remove electrical power from the engine ECM.
C. Remove the valve cover in order to gain access to the suspect


Parts pin Force:

823605
 
823605 PIN-Locating
H0706A91B, H075312SD, H075312UD, H075412VD, H090312RD, H0903E91H, H090412SD, H090412UD, H090422VD, H1201A90A, H120412RD, H120412SD, H120412UD, H1501E89A
43044
 
43044 PIN-Dowel (.375 x .620)
H0706A91B, H075312SD, H075312UD, H075412VD, H090312RD, H0903E91H, H090412SD, H090412UD, H090422VD, H1201A90A, H120412RD, H120412SD, H120412UD, H1501E89A
F719372
 
F719372 PIN-Water Jacket Tube
H0706A91B, H075312SD, H075312UD, H075412VD, H090312RD, H0903E91D, H0903E91H, H0903F91A, H0903F91C, H090412SD, H090412UD, H090422VD, H090LD90B, H090LD90C, H090LD91D, H1201A90A, H120412RD, H120412SD, H120412UD, H120LD90B, H120LD90C, H120LD91B, H120LD91
F691372
 
F691372 PIN
H040312RD, H040312SD, H040312UD, H0407E92C, H0706A91B, H075312SD, H075312UD, H075412VD, H090312RD, H0903E91D, H0903E91H, H0903F91A, H0903F91C, H090412SD, H090412UD, H090422VD, H090LD90B, H090LD90C, H090LD91D, H1201A90A, H120412RD, H120412SD, H120412U
F694017-1
 
F694017-1 PIN, Piston STYLE II Powerhead Assy 800-818153A21
H040312RD, H0407E92C, H0706A91B, H090312RD, H120412RD
43043
 
43043 PIN, Dowel
H0706A91B, H075312SD, H075312UD, H075412VD, H090312RD, H090412SD, H090412UD, H090422VD, H120412RD, H120412SD, H120412UD
23784
 
23784 PIN, DOWEL
H040312RD, H040312SD, H040312UD, H075412VD, H090312RD, H090412SD, H090412UD, H090422VD, H120412RD, H120412SD, H120412UD
30632
 
30632 PIN, Cross
H075412VD, H090312RD, H090412SD, H090412UD, H090422VD, H120412RD, H120412SD, H120412UD
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