KIT-BEARING 3708156 - Caterpillar

Illustration 2 g01186024
Location of the J1/P1 ECM connectors (typical left side engine view)
Thoroughly inspect the J1/P1 ECM connector, the connectors, and the firewall bulkhead connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Illustration 3 g01255944
Terminals at the P1 ECM connector that are for the cruise control (P1-5) AP sensor/switch sensor return (P1-35) Set (P1-44) Resume (P1-59) Cruise control on/off switch
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the switches.
Check the allen head screw for each of the ECM connectors for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for the correct torque values.
Check the harness and the wiring for abrasion and pinch points from the battery to the ECM. Then, check the wiring from the keyswitch to the ECM.Expected Result:All connectors, pins and sockets are completely coupled and/or inserted and the harness and wiring are free of corrosion, of abrasion and of pinch points.Results:
OK - The harness and connectors appear to be OK. Proceed to Test Step 5.
Not OK - 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 completely coupled. Verify that the repair eliminates the problem.STOPTest Step 5. Check the Switch Circuit at the ECM
Table 2
Status of the ECM Inputs for the Cruise Control Switch    
Condition of Switch Circuit    Switch Status    Circuit    
Jumper wire is not installed.     Off     Open    
ECM terminal 59 is jumpered to terminal 5.     Cruise/idle on/off switch
On     Cruise/idle on/off switch
shorted    
ECM terminal 35 is jumpered to terminal 5.     Set switch
On     Set switch
shorted    
ECM terminal 44 is jumpered to terminal 5.     Resume switch
On     Resume switch
shorted    
Turn the keyswitch to the OFF position.
Disconnect vehicle harness connector P1 from the ECM.
Install a 208-0059 Adapter Cable As (70-PIN BREAKOUT) at the J1/P1 ECM connectors.
Fabricate a jumper wire that is long enough to create a short circuit across the terminals at the breakout T. Crimp connector pins to each end of the jumper wire.
Install the jumper into the suspect switch socket of the breakout T. Connect the other end of the jumper to ECM connector P1-5 (AP sensor/switch sensor return) of the breakout T.
Turn the keyswitch to the ON position.
While the status for the suspect switch is being monitored on the status screen of Cat ET, slowly remove the jumper from terminal P1-5 (AP sensor/switch sensor return). Reinstall the jumper wire and check the status again.
Turn the keyswitch to the OFF position.
Restore the wiring to the original configuration.Expected Result:The switch status changes per the information in Table 2.Results:
OK - The switch status changes correctly. The ECM is functioning properly. Proceed to Test Step 6.
Not OK - The switch status does not change correctly.Repair: The ECM is not functioning properly. Perform the following repair:
Temporarily connect a test ECM. Refer to Troubleshooting, "Replacing