Overview – TEST LEAD FEMALE AMP 3822917
3822917 is the electrical test lead used on CUMMINS engines as a jumper wire between the ECM sensor harness ports during fault diagnosis and service procedures. We can supply this test lead as well as the related electrical service tools, in stock or available on order – welcome to enquire by part number.
Parts Characteristics
The test lead is built to the original wire length and terminal arrangement, with a female Deutsch/AMP/Metri-Pack connector that mates directly with the ECM sensor harness ports. The wire gauge and insulation are matched to the sensor circuit so the jumper does not alter the measured signal. The terminal retention is built to the original specification so the lead stays connected during testing. As an OEM-spec lead, it plugs into the harness without adapter parts.
Applicable Models & Applications
This electrical test lead is used on CUMMINS engines where the service procedure requires a jumper between ECM sensor harness port pin 7 and pin 13, such as the fault code 135 diagnostic routine. Typical applications include the CUMMINS engine families fitted with the original 3822917 lead. Confirm the connector style and pin arrangement against the lead removed from your service kit before ordering.
Maintenance & Replacement
A damaged test lead produces false readings and intermittent faults during diagnosis. Inspect the connector terminals for bent pins, cracked housings and broken wire strands before each use. When replacing, compare the terminal layout with the original lead, confirm the wire length reaches both ports, and test continuity before starting the diagnostic routine.
Price Reference (USD)
The reference price for this TEST LEAD (3822917) is approximately USD 10 – 60 per unit depending on grade, quantity and shipping destination. This is a planning estimate only – confirm current pricing and availability with our sales team before ordering.
Value & Service
A jumper with the wrong terminal layout can damage the ECM harness, so we verify 3822917 against the original CUMMINS connector and pin arrangement before dispatch. We stock the lead together with the INLINE diagnostic adapters and service manuals, and they can ship in one tracked order. Our team will confirm the correct lead for your engine control system before you buy.
Racer Machinery is a dedicated construction-machinery parts supplier – send us your part number and engine model, and we will confirm fitment, price and lead time for this test lead and related CUMMINS electrical components.
