137
SJ82 T, SJ86 T
229040ABA
Electrical System
Section 4 – Troubleshooting Information
4.2-11 Mid Throttle Inoperative
1.
Loose or broken wire #08 from platform terminal
block to throttle switch S10.
Check continuity. Replace if defective.
2.
Open or defective diode D08. (Generator option
only)
Check diode. Replace if defective.
3.
Defective throttle switch S10.
Check continuity through switch while activating
mid throttle function between wires #08 and #79. If
no continuity found replace switch.
4.
Loose or broken wire #79 from throttle switch
S10 to plug B pin #20 in platform control
console.
Check continuity. Replace if defective.
5.
Loose or broken wire #79 in Cable B or its
connectors.
Check for continuity between pins #20 on cable B.
Check for loose or corroded connections on cable
connectors. Replace if wire is defective.
With the following conditions:
▪
Deutz D2.9L Diesel
6.
Loose or broken wire #79 from base plug B pin
#20 to relay 79CR.
Check continuity. Replace if defective.
7.
Loose or broken wire #02 from base terminal
block to relay 79CR.
Check continuity. Replace if defective.
8.
Loose or broken wire #90 from relay 79CR to
base terminal block.
Check continuity. Replace if defective.
9.
Loose or broken wire #99B from relay 79CR to
base terminal block.
Check continuity. Replace if defective.
10.
Defective relay 79CR.
Check relay. Replace if defective.
With the following conditions:
▪
Deutz D2011 Diesel
11.
Loose or broken wire #79 from base plug B pin
#20 to relay 79CR.
Check continuity. Replace if defective.
12.
Loose or broken wire #02 from base terminal
block to relay 79CR.
Check continuity. Replace if defective.
13.
Loose or broken wire #99 from relay 79CR to
ECU connector pin #18.
Check continuity. Replace if defective.
14.
Loose or broken wire #103 from relay 79CR to
base terminal block.
Check continuity. Replace if defective.
15.
Loose or broken wire #103 from base terminal
block to ECU connector pin #17.
Check continuity. Replace if defective.
16.
Defective relay 79CR.
Check relay. Replace if defective.
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