LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> OEM Connector End Views >> Powertrain Control Module Connector End Views (2.9L) >> Powertrain Control Module (PCM) Connector End View C1
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Powertrain Control Module (PCM) Connector End View C1

Fig 1: Powertrain Control Module (PCM) C1 Connector End View
GM1335548Courtesy of GENERAL MOTORS CORP.
Powertrain Control Module (PCM) C1 Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 15430216 (2WD)
  • OEM: 15430217 (4WD)
  • Service: 88953346
  • Description: 56-Way F Micro 64 Sealed (BU)
Terminal Part Information 
  • Pins: 3, 6, 7, 8, 12, 13, 15, 16, 17, 18, 19, 20, 22, 24, 25, 26, 27, 29, 30, 32, 37, 38, 40, 41, 43, 44, 46, 47, 48, 53, 54, 56
  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: M/M
  • Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)
  • Pins: 34
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Powertrain Control Module (PCM) C1 Terminal Identification

Pin Wire Color Circuit No. Function
1-2 - - Not Used
3 D-GN/WH 1559 4 LO Switch - Signal (4WD)
4-5 - - Not Used
6 D-GN/WH 459 A/C Compressor Relay Control
7 BN 1271 Low Reference
8 PU 1272 Low Reference
9-11 - - Not Used
12 PU 1589 Fuel Level Sensor Signal
13 PK 739 Ignition 1 Voltage
14 - - Not Used
15 PU 1807 Class 2 Serial Data
16 PU 1807 Class 2 Serial Data
17 GY 2700 5-Volt Reference
18 BN 4 Accessory Voltage
19 PK 639 Ignition 1 Voltage
20 OG 440 Battery Positive Voltage
21 - - Not Used
22 WH 1310 EVAP Canister Vent Solenoid Control
23 BN/WH 6254 ISS Signal
24 D-GN 890 Fuel Tank Pressure Sensor Signal
25 YE/BK 1827 Vehicle Speed Signal
26 RD/BK 380 A/C Refrigerant Pressure Sensor Signal
27 D-BU 1161 APP Sensor 1 Signal
28 - - Not Used
29 BK 2759 Low Reference
30 WH/BK 1164 5-Volt Reference
31 - - Not Used
32 L-BU 20 Stop Lamp Supply Voltage
33 - - Not Used
34 BN 436 AIR Pump Relay Control
35-36 - - Not Used
37 D-GN/WH 465 Fuel Pump Relay Control
38 WH/BK 448 Powertrain Diagnostic Enable
39 - - Not Used
40 BN/WH 419 MIL Control
41 L-BU 1162 APP Sensor 2 Signal
42 - - Not Used
43 TN 1274 5-Volt Reference
44 GY 1884 Cruise Control Set/Coast and Resume/Accelerate Switch Signal
45 - - Not Used
46 PU 420 TCC Brake Switch/Cruise Control Release Signal
47 GY 2709 5-Volt Reference
48 YE/BK 625 Starter Enable Relay Control
49-52 - - Not Used
53 BN/WH 379 CPP Switch Signal
54 D-GN 1433 PNP/Clutch Start Switch Signal
55 - - Not Used
56 BK 2751 Low Reference
scientia non olet · About LEMON Manuals