10-Pin A/C Assembly Connector – TE 1-929505-4 / 929504-1 / 929504-4 | HVAC Harness
Direct OEM-specification replacement for the 10-pin connector used in A/C (air conditioning) assembly and HVAC control module harnesses. Cross-references TE Connectivity part numbers 1-929505-4, 929504-1, and 929504-4. Used across multiple vehicle platforms for A/C compressor, HVAC control panel, and climate module connections. Available bare or with 15cm pre-wired leads.
| Part Number | Type |
|---|---|
| 1-929505-4 | Female (socket side) — harness side |
| 929504-1 | Male (plug side) — variant A |
| 929504-4 | Male (plug side) — variant B |
| Pin Group | Function | Failure Symptom if Corroded |
|---|---|---|
| Pins 1–2 | A/C compressor clutch power and ground | Compressor not engaging, no cooling |
| Pins 3–4 | High-side pressure sensor signal and reference | P0530 / P0533 — A/C pressure circuit fault |
| Pins 5–6 | Low-side pressure sensor signal and ground | P0532 — A/C pressure circuit low |
| Pins 7–8 | HVAC control panel signal and CAN bus | Climate control not responding |
| Pins 9–10 | Blower motor control signal and ground | Blower not responding to speed control |
| Attribute | Detail |
|---|---|
| Pin Count | 10-Pin |
| Part Numbers | 1-929505-4 / 929504-1 / 929504-4 |
| Housing Material | Nylon (PA66) |
| Wire Option | Bare connector / 15cm pre-wired leads |
| Application | A/C assembly harness, HVAC control module harness |
Q: Are terminals included?
A: Yes, terminals are included with all variants.
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10 Pin Connectors
