3237502 VALVE GP-CHECK Caterpillar parts
336E, 336E L, 336E LN, 568 FM LL
Rating:
Alternative (cross code) number:
CA3237502
323-7502
3237502
CA3237502
323-7502
3237502
Weight: 14 pounds 6 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
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Compatible equipment models: 3237502:
Information:
Illustration 1 g03812153
Schematic for passive engine temperature sensors on the P2 connector
Illustration 2 g03146858
P2 pin locations for the temperature sensors
(11) Sensor ground
(50) Coolant temperature sensor signal
(52) NRS temperature sensor signal
(61) Fuel temperature sensor signal
(62) Intake manifold air temperature sensor signal
Illustration 3 g01170313
Typical view of an engine temperature sensor
(1) Signal
(2) Ground For sensors that are connected to the P1/J1 connector, refer to the electrical schematic for the application.For sensors that are connected to the P2/J2 connector, refer to Illustration 1.Complete the procedure in the order in which the steps are listed.
Table 2
Troubleshooting Test Steps Values Results
1. Inspect Electrical Connectors and Wiring
A. Thoroughly inspect the terminal connections on the ECM connectors and the engine temperature sensors. Refer to Troubleshooting, "Electrical Connectors - Inspect".
B. Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector and the sensor connectors that are associated with the active diagnostic code.
C. Check the screw for the ECM connector for the correct torque of 6 N m (53 lb in).
D. Check the harness for corrosion, abrasion, and pinch points from the engine temperature sensors to the ECM.
Loose connection or damaged wire
Result: There is a fault in a connector or the wiring.
Repair: Repair any faulty connectors or replace the wiring harness. Ensure that all of the seals are properly in place and ensure that the connectors are correctly coupled.
Use the electronic service tool to clear all logged diagnostic codes and verify that the repair eliminates the fault.
Result: All connectors, pins, and sockets are correctly coupled and/or inserted. The harness is free of corrosion, abrasion, and pinch points.
Proceed to Test Step 2.
2. Check the Type of Diagnostic Code that is Active
A. Turn the keyswitch to the ON position. Wait at least 10 seconds for activation of the diagnostic codes.
B. Use the electronic service tool to check for active diagnostic codes. Record all active diagnostic codes.
Diagnostic codes
Result: An
Caterpillar parts catalog:
Parts valve Caterpillar catalog:
1119916
VALVE GP-SOLENOID
307D, 308D, 311B, 311C, 311D LRR, 311F LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B, ...
307D, 308D, 311B, 311C, 311D LRR, 311F LRR, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B, ...
1843830
VALVE GP-RELIEF
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 325B, 325B L, 325C, 325C FM, 325D, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330, 330B, 330B L, 330D FM, 345C, 345C ...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 325B, 325B L, 325C, 325C FM, 325D, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, 330, 330B, 330B L, 330D FM, 345C, 345C ...
3350376
VALVE GP-SOLENOID & PRESS REDC
311F LRR, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E HVG, 336E L, 336E LN, 336F L, 349E...
311F LRR, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E HVG, 336E L, 336E LN, 336F L, 349E...
2042678
VALVE GP-RELIEF
330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 336F L, 340D L, 340D2 L, M330D
330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG, 336E L, 336E LN, 336F L, 340D L, 340D2 L, M330D
7C1493
VALVE-BYPASS
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 205B, 214B, 2...
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 205B, 214B, 2...
8C3446
VALVE-FLUID SAMPLING
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 1390, 140B, 140G, 140H, 140H ES, 1...
1090, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 1390, 140B, 140G, 140H, 140H ES, 1...
6V7238
VALVE-SHUTOFF
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 214B, 2...
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 214B, 2...
1234750
VALVE AS-CHECK
1090, 1190, 1190T, 1290T, 1390, 216, 216B, 216B3, 226B, 226B3, 2290, 232B, 236, 236B, 236B3, 2390, 2391, 242B, 242B3, 247, 247B, 247B3, 2491, 252B, 252B3, 257B, 257B3, 2590, 259B3, 267, 267B, 268B, 28...
1090, 1190, 1190T, 1290T, 1390, 216, 216B, 216B3, 226B, 226B3, 2290, 232B, 236, 236B, 236B3, 2390, 2391, 242B, 242B3, 247, 247B, 247B3, 2491, 252B, 252B3, 257B, 257B3, 2590, 259B3, 267, 267B, 268B, 28...
1645590
VALVE GP-FLUID SAMPLING
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 1290T, 12H, 12K, 135H, 135H NA, 1390, 140H, 140K, 140K 2, 143H, 14H, 160H, 160K, 163H, 16H, 216B, 216B3, 226B, 226B3, 2290, 232B, 236B, 236B3, ...
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 1290T, 12H, 12K, 135H, 135H NA, 1390, 140H, 140K, 140K 2, 143H, 14H, 160H, 160K, 163H, 16H, 216B, 216B3, 226B, 226B3, 2290, 232B, 236B, 236B3, ...
1549023
VALVE-SAMPLING
1090, 1190, 1190T, 120H, 120K, 120K 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 1390, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M 2, 160M 3, 160M 3 AWD, 16M, 236D, 242...
1090, 1190, 1190T, 120H, 120K, 120K 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 1390, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M 2, 160M 3, 160M 3 AWD, 16M, 236D, 242...
2S5926
VALVE
1090, 1190, 1190T, 1290T, 1390, 205B, 211B, 215, 215B, 225, 227, 229, 2290, 231D, 235, 235C, 235D, 2390, 2391, 245, 2491, 2590, 307, 307B, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 C...
1090, 1190, 1190T, 1290T, 1390, 205B, 211B, 215, 215B, 225, 227, 229, 2290, 231D, 235, 235C, 235D, 2390, 2391, 245, 2491, 2590, 307, 307B, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 C...
3577540
VALVE-FILL
1290T, 1390, 2491, 2590, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D...
1290T, 1390, 2491, 2590, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D...
1946982
VALVE GP-RELIEF
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330C L, 330D FM, 330D L, 511, 521, 521B...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330C L, 330D FM, 330D L, 511, 521, 521B...
3862526
VALVE
324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL, GH52, GLL60
324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL, GH52, GLL60
3328593
VALVE AS-BALL
568 FM LL
568 FM LL
1535264
VALVE
365B, 365B II, 365C, 365C L, 374D L, 385B, 385C, 385C L, 390D, 390D L, 5090B
365B, 365B II, 365C, 365C L, 374D L, 385B, 385C, 385C L, 390D, 390D L, 5090B
1710192
VALVE GP-CONTROL
385B, 385C, 385C L, 5090B
385B, 385C, 385C L, 5090B
2097355
VALVE AS-MANUAL
5110B
5110B
2573016
VALVE AS
320C FM, 320D, 320D FM, 320D FM RR, 324D FM, 324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL
320C FM, 320D, 320D FM, 320D FM RR, 324D FM, 324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL
2371310
VALVE AS-RELIEF
320C FM, 320D, 320D FM, 320D FM RR, 324D FM, 324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL
320C FM, 320D, 320D FM, 320D FM RR, 324D FM, 324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL
2614653
VALVE AS-RELIEF
324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL, GLC85, GLL60, GLS63
324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL, GLC85, GLL60, GLS63
2614652
VALVE AS-RELIEF
324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL, GLC85, GLL60, GLS63
324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL, GLC85, GLL60, GLS63
2614651
VALVE AS-RELIEF
324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL, GLC85, GLL60, GLS63
324D FM LL, 325D FM, 325D FM LL, 330D FM, 568 FM LL, GLC85, GLL60, GLS63
3350300
VALVE GP-CHECK
320E, 320E L, 320E LN, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E HVG, 336E L, 336E LN, 568 FM LL
320E, 320E L, 320E LN, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E HVG, 336E L, 336E LN, 568 FM LL