Detroit Diesel 4000 Series, Service Manual, Page: 1923 / 2706

SERIES 4000 12/16V SERVICE MANUAL
C 502.05.08 M – INSPECTION AND REPAIR
Inspect the sensors and wiring harnesses as follows:
1. Visually inspect wiring harness for exposed wiring and damaged insulation.
[a] Repair exposed wire and damage as necessary.
[b] Replace wiring harness if damage is unrepairable.
[c] Reuse wiring harness if no damage is detected.
2. Visually check connectors for bent and missing pins.
[a] Repair connectors if damage is detected as necessary.
[b] Replace wiring harness if connectors are unrepairable.
[c] Reuse wiring harness if no damage is detected.
3. Visually check each sensor connector for bent or missing pins.
[a] Repair sensors which have bent pins as necessary.
[b] Replace sensors which are unrepairable.
[c] Reuse sensors which are not damaged.
All information subject to change without notice.
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