0343745 BRACKET, Panel JOHNSON
BJ10RELEUS, BJ10RHLSDA, BJ10RHLSOR, BJ10RHLSRC, BJ10RHLSTS, BJ15RELEUC, HJ15KCF, HJ15KCLO, J10EECC, J10ELEER, J10ELSIM, J10ELSSA, J10RLSUR, J15EECR, J15ELEEA, J15ELSIB, J15ELSSM, J15RLSDR, J15RLSOC, J15RLSRS, J15RLSTD, J15RLSUA, J15WREES, J15WRLSIR,
BRACKET
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BRP JOHNSON entire parts catalog list:
- LOWER ENGINE COVER » 0343745
BJ10RHLSOR, BJ10RHSOR, J10RLSOS, J10RSOS 2005
BJ10RHLSRC, BJ10RHSRC, J10RLSRD, J10RSRD 2004
BJ10RHLSTS, BJ10RHSTS, J10RLSTE, J10RSTE 2003
BJ15RELEUC, J15EEUC, J15ELEUC, J15RELEUC, J15REUC, J15RLEUC, SJ15BAEUR 1997
HJ15KCF, HJ15KCLF, HJ15RPLW, HJ15RPW, SJ15RPLW, SJ15RPW 1997
HJ15KCLO, HJ15KCO, SJ15RPC, SJ15RPLC 1998
J10EECC, J10ELECC, J10RECC, J10RELECC, J10RLECC, J10SELECC 1998
J10ELEER, J10REER, J10RLEER, J10TEEER, J10TELEER 1999
J10ELSIM, J10EVLSIC, J10RGTSIC, J10RLGTSIC, J10RLSIM, J10RSIM, J10RVLSIC, J10RVSIC, J10TEGTSIC, J10TELSIM, J10TESIM, J10TVESIM 2001
J10ELSSA, J10EVLSSS, J10RGTSSS, J10RLGTSSS, J10RLSSA, J10RSSA, J10RVLSSS, J10RVSSS, J10TEGSSS, J10TELSSA, J10TESSA 2000
J10RLSUR, J10RSUR 2007
J15EECR, J15ELECR, J15RECR, J15RELECR, J15RLECR, SJ15BAECA 1998
J15ELEEA, J15REEA, J15RLEEA, J15TEEEA, J15TELEEA, SJ15BAEEM, SJ15RTEEM 1999
J15ELSIB, J15EVLSIC, J15RLSIB, J15RSIB, J15RVLSIC, J15RVSIC, J15TELSIB, J15TESIB, J15TVESIB, SJ15RTSIR 2001
J15ELSSM, J15EVLSSS, J15RLSSM, J15RSSM, J15RVLSSS, J15RVSSS, J15TELSSM, J15TESSM, SJ15RTSSB 2000
J15RLSDR, J15RSDR, J15RTSDC 2006
J15RLSOC, J15RSOC, J15RTSOS, J15WRLSOB, J15WRSOB 2005
J15RLSRS, J15RSRS, J15WRLSRM, J15WRSRM 2004
J15RLSTD, J15RSTD 2003
J15RLSUA, J15RSUA, J15RTSUR 2007
J15WREES, J15WRLEES 1999
J15WRLSIR, J15WRSIR 2001
J15WRLSSC, J15WRSSC 2000
SJ10RPLT, SJ10RPT 1997
SJ10RPLY, SJ10RPY 1998
Information:
Illustration 1 g00712248
Schematic
Illustration 2 g00893822
12 cylinder P2 ECM connector (5) Solenoid 1/3 Return (11) Solenoid 2/4 Return (12) Solenoid 12 Power (16) Solenoid 1 Power (17) Solenoid 5/7 Return (18) Solenoid 10 Power (21) Solenoid 6/8 Return (22) Solenoid 8 Power (26) Solenoid 3 Power (27) Solenoid 9/11 Return (28) Solenoid 6 Power (31) Solenoid 11 Power (32) Solenoid 5 Power (33) Solenoid 10/12 Return (34) Solenoid 4 Power (37) Solenoid 9 Power (38) Solenoid 7 Power (40) Solenoid 2 PowerTest Step 1. Inspect Electrical Connectors And Wiring
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
Turn the keyswitch to the OFF/RESET position. A strong electrical shock hazard is present if the ignition key is not turned OFF.
Thoroughly inspect the J2/P2 ECM connector and the J52/P52 through J58/P58 unit injector connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Check the harness and wiring for abrasion and pinch points from the injectors to the ECM.Expected Result:All connectors, pins, and sockets should be completely inserted and coupled. The harness and wiring should be free of corrosion, abrasion, and pinch points.Results:
OK - Proceed to Test Step 2.
Not OK - Repair: Repair the circuit. Ensure that all of the seals are properly in place and ensure that the connectors are completely coupled.Verify that the repair eliminates the problem. Stop.Test Step 2. Check for Logged Diagnostic Codes
Connect the Caterpillar Electronic Technician (Cat ET) to the service tool connector.
Turn the keyswitch to the ON position.
Observe the diagnostic codes on Cat ET.Expected Result:The following diagnostic codes should not be logged:
1-05 Injector Cylinder 1 open circuit through 12-05 Injector Cylinder 12 open circuit
1-06 Injector Cylinder 1 short through12-06 Injector Cylinder 12 shortResults:
OK - None of the diagnostic codes are logged. Proceed to Test Step 3.
Not OK - One or more of the diagnostic codes are logged. Proceed to Test Step 4.Test Step 3. Perform the Injector Solenoid TestNote: This test will help the service technician verify that the ECM can fire the injector solenoids. DO NOT try to crank the engine during this test. The ECM will terminate the Injector Solenoid Test.
Turn the keyswitch to the ON position.
Perform the Injector Solenoid Test on Cat ET.
As each solenoid is energized by the ECM an audible click can be heard at the valve mechanism cover. Listen for a click at each valve mechanism cover.Note: Repeat the Injector Solenoid Test a few times in order to verify that the ECM is energizing each solenoid.Expected Result:As each solenoid is energized by the ECM, an audible click of the solenoid should be heard. The solenoids will be energized one at a time in numerical order from 1 through 12. There will be a momentary delay between each one.Results:
OK - All of the solenoids were energized. Proceed to Test Step 9.
Not OK - One or more of the solenoids did not energize. Proceed to Test Step 4.Test Step 4. Check the Harness Resistance
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
Turn the keyswitch to the OFF/RESET position.
Disconnect the J2/P2 ECM connector.
Measure the resistance at the P2 ECM connector between the terminals for each solenoid.Refer to Illustration 1.Expected Result:The resistance should be less than 10 Ohms.Results:
OK - Proceed to Test Step 5.
Not OK - There is an open in the harness or there is an open in the injector solenoid. Proceed to Test Step 6.Test Step 5. Check the Harness for Shorts
Disconnect the J52/P52 through J58/P58 unit injector connectors.
Measure the resistance at the P2 ECM connector between the terminals for each solenoid.Refer to Illustration 1.Expected Result:The resistance should be greater than 20,000 Ohms.Results:
OK - There are no shorts in the harness or the connectors. Proceed to Test Step 7.
Not OK - There is a short in the harness or the connectors.Repair: Repair the circuit.Verify that the repair eliminates the problem. Stop.Test Step 6. Isolate the Open Circuit
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
Turn the keyswitch to the OFF/RESET position.
Disconnect the suspect injector at the valve cover base.
Measure the solenoid resistance of the suspect injector at the valve cover base (J52 through J58). Refer to Illustration 1.Expected Result:Resistance should be less than 3.6 Ohms.Results:
OK - There is an open circuit or excessive resistance in the harness or the connectors.Repair: Repair the circuit. Refer to Troubleshooting, "Electrical Connectors - Inspect".Verify that the repair eliminates the problem. Stop.
Not OK - There is an open circuit in the valve cover base harness or the injector solenoid. Proceed to Test Step 8.Test Step 7. Measure Solenoid Resistance at Valve Cover Base
Electrical shock hazard. The electronic unit injector system uses 90-120 volts.
Turn the keyswitch to the OFF/RESET position.
Ensure that the J2/P2 ECM connector and the J52/P52 through J58/P58 unit injector connectors are disconnected.
Measure the solenoid resistance between terminals 1 and 2 and between terminals 3 and 4 at the J52 through J58 unit injector connectors. Record the measured resistance for each solenoid.Expected Res
Parts bracket JOHNSON:
0512765
0512765 BRACKET
AM55RSLD, BJ20SEECB, BJ20SEEDA, BJ20SEEUM, BJ20SRECB, BJ20SREDA, BJ20SREUM, BJ25BAECM, BJ25BAEDR, BJ25BAEUA, BJ25EECE, BJ25EEDM, BJ25EEED, BJ25EEUB, BJ25ELSIC, BJ25ELSSS, BJ30BAECS, BJ30BAEDE, BJ30BAEEC, BJ30BAEUD, BJ30EECS, BJ30EEDE, BJ30EEEC, BJ30E
0342197
0342197 BRACKET, Connectors
BJ10EEDD, BJ10RELEUS, BJ15EEDS, BJ15RELEUC, BJ20SEECB, BJ20SEEDA, BJ20SEEUM, BJ25EECE, BJ25EEDM, BJ25EEED, BJ25EEUB, BJ25ELSIC, BJ25ELSSS, BJ30EECS, BJ30EEDE, BJ30EEEC, BJ30EEUD, BJ30ELSIA, BJ30ELSSR, BJ40EECR, BJ40EEDS, BJ40EEEA, BJ40EEUC, BJ40ELSIF
0342142
0342142 *BRACKET ASSY., Latch, rear
BJ10RHLSDA, BJ10RHLSOR, BJ10RHLSRC, BJ10RHLSTS, J10ELSSA, J10RLSUR, J15ELSSM, J15RLSDR, J15RLSOC, J15RLSRS, J15RLSTD, J15RLSUA, J15WRLSSC