7I7690 HOSE Caterpillar parts
322, 322 FM L, 322B LN
Rating:
Alternative (cross code) number:
CA7I7690
7I-7690
7I7690
CA7I7690
7I-7690
7I7690
Weight: 1 pounds 0 kg.
EXCAVATOR,
Number on catalog scheme:
2
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Information:
Table 1
J1939 Code and Description CDL Code and Description Comments
626-5
Engine Start Enable Device 1 : Current Below Normal 2417-5
Ether Injection Control Solenoid : Current Below Normal The Electronic Control Module (ECM) detects low current in the circuit. The ECM can only detect this condition when the output driver is not activated.
The code is logged.
Ether injection is disabled.
626-6
Engine Start Enable Device 1 : Current Above Normal 2417-6
Ether Injection Control Solenoid : Current Above Normal The ECM detects excessive current flow in the circuit. The ECM can only detect this condition when the output driver is activated.
The code is logged.
Ether injection is disabled. The ether injection system improves cold weather starting. The ECM has full control of the ether injection system. The ECM utilizes information from control maps and engine sensors to calculate the flow demand for the ether system during engine starting.The ether injection system is disabled if there is an active engine shutdown.A feature on the Caterpillar Electronic Technician (ET) allows the technician to manually override the ether solenoid to diagnose problems with the system. The override feature remains functional while the engine speed is zero rpm. Access the test via the "Override Parameters" screen on Cat ET.
Illustration 1 g02135353
Schematic for the ether injection system
Table 2
Troubleshooting Test Steps Values Results
1. Inspect the Electrical Connectors and the Wiring
A. Turn the keyswitch to the OFF position.
B. Thoroughly inspect ECM connectors and the connectors for solenoid. Also inspect the circuit from the ECM connector to the ether injection solenoid. 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 that are associated with the circuit.
D. Check the harness and the wiring for abrasion and for pinch points from the ether injection solenoid to the ECM.
Connectors and Wiring
Result: The connectors and the wiring appear to be OK.
Proceed to Test Step 2.
Result: There is a problem in the connectors and/or wiring.
Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all the seals are properly in place and ensure that the connectors are completely coupled. Verify that the repair eliminates the problem.
If the problem is not resolved, proceed to Test Step 2.
2. Check for Codes
A. Connect Cat® Electronic Technician (ET) to the service tool connector.
B. Determine if a code is active or logged.
Codes
Result: No diagnostic codes are active.
Repair: The problem may have been related to a faulty connection in the harness. Carefully reinspect the connectors and wiring. If an intermittent electrical problem is suspected, refer to Troubleshooting, "Electrical Connectors - Inspect".
If the problem is not resolved, proceed to Test Step 3.
Result: A high current diagnostic code (-6) is active currently.
Proceed to Test Step 3.
Result: A low current diagnostic code (-5) is active currently.
Proceed to Test Step 4
3. Create an Open Circuit at the Connector for the Ether Solenoid and Check for Active Codes
A. Turn the keyswitch to the OFF position.
B. Disconnect the connector for the ether solenoid.
C. Turn the keyswitch to the ON position.
D.
Caterpillar parts catalog:
Parts hose Caterpillar catalog:
120H, 120H ES, 120H NA, 12G, 12H, 12H NA, 135H, 135H NA, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 235D, 3114, 3116, 3126, 3126B, 320 L, 3208, 320B, 322B L, 322B LN, 322C, 322C FM, 325, 325 L,...
120G, 215, 215B, 215D, 225, 229, 229D, 235, 235C, 235D, 245, 245B, 307, 307B, 312, 312B L, 312C, 315, 315B L, 315C, 317, 317B LN, 318B, 318C, 320 L, 3208, 320B, 322, 322 LN, 325, 330 FM L, 330 L, 3412...
1090, 1190, 1190T, 120G, 1290T, 1390, 140G, 215, 215B, 215C, 215D, 225, 225D, 227, 229, 2290, 229D, 231D, 235, 235B, 235C, 235D, 236D, 2384C, 2390, 2391, 242D, 245, 245B, 245D, 246D, 2470C, 2484C, 249...
120K, 120K 2, 120M, 12K, 12M, 140G, 140K, 140K 2, 140M, 160K, 160M, 16M, 216, 228, 236, 236B, 236D, 242B, 242D, 246D, 247, 247B, 248, 257D, 259D, 262D, 267, 267B, 268B, 272D, 272D XHP, 277D, 279D, 287...
120H, 120H ES, 120H NA, 135H, 135H NA, 3114, 3116, 3126, 320 L, 322B L, 322B LN, 322C, 322C FM, 325, 325 LN, 325B, 325B L, 525B, 533, 535B, 539, 543, 550, 570, 574, 580, 613C II, 938G, 950F, 950F II, ...
307C, 311C, 312C, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 315D L, 318C, 318D L, 318D2 L, 319C, 319D, 319D L, 320 L, 320B, 320C, 320D, 320D FM, 320D GC, 320D L, 32...
308C, 312C, 312C L, 312D, 312D L, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 318C, 318D L, 318D2 L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320D, 320D FM, 320D GC, 320D L, 320D LRR, 320D RR, 320D2...
308C, 312C L, 312D, 312D L, 315C, 315D L, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 322...
318C, 319C, 320B, 320C, 320D FM RR, 320D L, 320D LN, 320D LRR, 320D RR, 320E LRR, 320E RR, 321C, 322B LN, 322C, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D L, 325B L, 325C, 325D, 325D L, 328D LCR, 3...
318C, 320B, 320B FM LL, 320C, 322B, 322B L, 322B LN, 322C, 325B, 325B L, 325C, 330B, 330B L, 345B II, 345B L, M325B, W330B
318C, 320 L, 320B, 320B FM LL, 320C, 320N, 322, 322 FM L, 322 LN, 322B, 322B L, 325B, 325B L
322 LN, 322B LN, 322C, 325 L, 330, 330 L, 814F, 815F, 816F, 926, 938F, 950F, 950F II, 960F, 966F, 966F II, 970F, IT38F
1319010
HOSE-LOWER
322B LN
322B LN
322B LN, 325B L
1403560
HOSE AS
322B L, 325B L, 330B L
322B L, 325B L, 330B L
1502318
HOSE AS
322B L, 325B L, 330B L
322B L, 325B L, 330B L
1502317
HOSE AS
322B L, 325B L, 330B L
322B L, 325B L, 330B L
1489083
HOSE AS
322B L, 325B L, 330B L, 345B II
322B L, 325B L, 330B L, 345B II
1096123
HOSE AS
322 LN, 322B LN, 325B L, 330B L, 345B II, 345B L
322 LN, 322B LN, 325B L, 330B L, 345B II, 345B L
5I7469
HOSE AS
322B LN, 330, 330 FM L, 345B II, 345B L
322B LN, 330, 330 FM L, 345B II, 345B L
1211965
HOSE AS
320B, 320B L, 320C, 321B, 321C, 322B LN, 322C, 323D LN, 323D SA, 325B, 325B L, 325C
320B, 320B L, 320C, 321B, 321C, 322B LN, 322C, 323D LN, 323D SA, 325B, 325B L, 325C
1211962
HOSE AS
322B, 322B L, 322B LN, 322C, 322C FM, 325B, 325B L, 325C
322B, 322B L, 322B LN, 322C, 322C FM, 325B, 325B L, 325C
1211777
HOSE AS
322B, 322B L, 322B LN, 322C, 322C FM, 325B, 325B L, 325C, 330C L
322B, 322B L, 322B LN, 322C, 322C FM, 325B, 325B L, 325C, 330C L
1276776
HOSE AS
322B LN
322B LN