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Section 2 – SR-2 Hardware Description
Interface Board Connector Maps
J1 - 64 Pin Microprocessor/Interface Board Connector
Not serviceable
J2 - 64 Pin Microprocessor/Interface Board Connector
Not serviceable
J7 – 36 pin Interface Board to Main Harness Connector– arranged by pin number
Pin #
Wire #
Description
2
2-01
Power to the alternator sense circuit.
3
26-01
Power to energize pilot solenoid (PS)
5
HG-01
Power to energize hot gas solenoid (HG)
11
EVC-01
To electronic throttling valve (black wire) (ETV)
12
EVD-01
To electronic throttling valve (white wire) (ETV)
13
SPP-02
Power to suction pressure transducer (red wire) (SPT)
14
DPP-02
Power to discharge pressure transducer (red wire) (DPT)
15
CLP-01
Power to coolant level sensor (red wire) (CLS)
16
CLS-01
Signal from coolant level sensor (white wire) (CLS)
17
PHPCO-01
To high pressure cutout switch (HPCO)
18
HPCO-01
To high pressure cutout switch (HPCO)
20
DSP-01
Power to the optional door switch (red wire) (DS)
21
DS-01
Signal from the optional door switch (white wire) (DS)
22
FP-01
To fuel pressure switch (FPS)
23
EVB-01
To electronic throttling valve (blue wire) (ETV)
24
EVA-01
To electronic throttling valve (red wire) (ETV)
25
SPN-02
Ground to suction pressure transducer (black wire) (SPT)
26
DPN-02
Ground to discharge pressure transducer (black wire) (DPT)
27
CLN-01
Ground to coolant level sensor (white wire) (SPT)
28
20B-01
To engine low oil pressure switch (LOPS)
29
OLS-01
To engine low oil level switch (OLS)
32
FLS-01
To optional fuel level switch (FLS)
33
EXC-01
Power to the alternator excite circuit
34
W-01
To the alternator “W” circuit
35
FS1-01
To flywheel sensor (FW)
36
FS2-01
To flywheel sensor (FW)
2-16
31 January 2005
Summary of Contents for SR-2 SmartReefer2
Page 4: ......
Page 7: ...Tab goes here and the next page should be GREEN Section 1 Safety...
Page 8: ......
Page 10: ...Section 1 SR 2 Safety Information 1 2 18 January 2005...
Page 14: ...Section 1 SR 2 Safety Information 1 6 18 January 2005...
Page 15: ...Tab goes here and the next page should be GREEN Section 2 Hardware Description...
Page 16: ......
Page 48: ...Section 2 SR 2 Hardware Description 2 32 31 January 2005...
Page 49: ...Tab goes here and the next 2 pages should be GREEN Section 3 Software Description...
Page 50: ......
Page 96: ...Section 3 SR 2 Software Description 3 46 31 January 2005...
Page 97: ...Tab goes here and the next page should be GREEN Section 4 Operation...
Page 98: ......
Page 181: ...Tab goes here and the next 2 pages should be GREEN Section 5 Diagnostics...
Page 182: ......
Page 266: ...Section 5 SR 2 Diagnostics 5 84 02 February 2005...
Page 267: ...Tab goes here and the next page should be GREEN Section 6 Service Procedures...
Page 268: ......
Page 270: ...Section 6 SR 2 Service Procedure Index Page 2 01 February 2005...
Page 282: ...Section 6 SR 2 Service Procedure A01B Page 6 P41RA01B 31 January 2005...
Page 298: ...Section 6 SR 2 Service Procedure A02A Page 12 P41RA02A 02 February 2005...
Page 318: ...Section 6 SR 2 Service Procedure A03B Page 4 P41RA03B 30 January 2005...
Page 338: ...Section 6 SR 2 Service Procedure A15A Page 4 P41RA15A 30 January 2005...
Page 360: ...Section 6 SR 2 Service Procedure A46B Page 8 P41RA46B 30 January 2005...
Page 366: ...Section 6 SR 2 Service Procedure A48A Page 6 P41RA48A 30 January 2005...
Page 376: ...Section 6 SR 2 Service Procedure A50A Page 6 P41RA50A 31 January 2005...
Page 394: ...Section 6 SR 2 Service Procedure F08A Page 4 P41RF08A 30 January 2005...
Page 398: ...Section 6 SR 2 Service Procedure F09A Page 4 P41RF09A 30 January 2005...
Page 402: ...Section 6 SR 2 Service Procedure G03A Page 4 P41RG03A 31 January 2005...
Page 406: ...Section 6 SR 2 Service Procedure H04A Page 4 P41RH04A 30 January 2005...
Page 407: ...Tab goes here and the next page should be GREEN Section 7 Service Information...
Page 408: ......
Page 410: ...Section 7 SR 2 Information 7 2 02 February 2005...
Page 419: ...Tab goes here and the next page should be GREEN Section 8 Schematics and Wiring Diagrams...
Page 420: ......
Page 422: ...Section 8 SR 2 Drawings 8 2 01 February 2005...
Page 424: ...Section 8 SR 2 Drawings 8 4 01 February 2005...
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