SMU for 2002 L-Series (L61) Engine Service Manuals and 2002 L-Series Body/Electrical Volume II Service Manuals
| Subject: | Service Manual Update for 2002 L-Series (L61) Engine Service Manuals and 2002 L-Series Body/Electrical Volume II Service Manuals |
| Models: | 2002 Saturn L-Series vehicles equipped with 4 cylinder (RPO L61) engines |
Purpose
The purpose of this bulletin is to update the "Cruise Control Harness Connector Face Views" in the Cruise Control section and "Powertrain Control Module (PCM) Connector Face Views" in the Engine/Emissions section of the 2002 L-Series (L61) Engine Service Manuals.
Also updated is "Harness Connector Faces" in the Wiring section of the 2002 Body/Electrical Volume II Service Manual.
Please obtain all 2002 L-Series (L61) Engine Service Manuals and 2002 Body/Electrical Volume II Service Manuals at your location and make the necessary updates as indicated below.
- Remove staple from upper corner of this bulletin.
- Make additional photocopies of pages 3 through 11 in this bulletin as necessary.
- In 2002 L-Series (L61) Engine Service Manual,
- In 2002 L-Series Body/Electrical Volume II Service Manual,
| • | Cross out page 119 "Powertrain Control Module (PCM) Connector Face Views" illustration with marker or pen. |
| • | Cross out page 785 "Cruise Control Harness Connector Face Views" illustration with marker or pen. |
| • | Insert photocopy of page 3 of this bulletin in place of page 119. Insert photocopy of page 4 of this bulletin in place of page 785. |
| • | Cross out pages 694 and 695 "Harness Connector Faces Powertrain Control Module (PCM) J1 (L61)" chart with marker or pen. |
| • | Cross out page 696 through 698 "Harness Connector Faces Powertrain Control Module (PCM) J2 (L61)" chart with marker or pen. |
| • | Insert photocopy of pages 5 through 7 of this bulletin in place of pages 694 and 695. Insert photocopy of pages 8 through 10 of this bulletin in place of pages 696 through 698. |
Diagnostics Cruise Control Harness Connector Faces Views
Powertrain Control Module (PCM) Connector Face Views - (Cont'd)
Powertrain Control Module (PCM) J1 (L61)
Cavity | Wire Color | Circuit Number | Wire Size | Circuit Function |
|---|---|---|---|---|
1 | -- | -- | -- | -- |
2 | -- | -- | -- | -- |
3 | -- | -- | -- | -- |
4 | LT BLU/BRN WHT | 20/379 | .50 | UHFB Engine to I/P Inline |
5 | -- | -- | -- | -- |
6 | TAN/BLK | 464 | .50 | EBTCM ABS |
7 | GRA | 720 | .35 | MAT Sensor |
8 | -- | -- | -- | -- |
9 | -- | -- | -- | -- |
10 | -- | -- | -- | -- |
11 | BLK | 2759 | .35 | Engine to I/P Inline |
12 | -- | -- | -- | -- |
13 | -- | -- | -- | -- |
14 | -- | -- | -- | -- |
15 | PPL | 1807 | .35 | Engine to I/P Inline |
16 | PPL | 1807 | .35 | Engine to I/P Inline |
17 | -- | -- | -- | -- |
18 | PPL | 1500 | .35 | UHFB |
19 | PNK | 839 | .35 | UHFB |
20 | ORN | 480 | .35 | UHFB |
21 | TAN | 472 | .35 | Front O2 Sensor |
22 | PPL | 30 | .35 | Engine to I/P Inline |
23 | GRA | 596 | .35 | A/C Pressure Sensor |
24 | -- | -- | -- | -- |
25 | GRA | 2709 | .35 | Engine to I/P Inline |
26 | -- | -- | -- | -- |
27 | -- | -- | -- | -- |
28 | -- | -- | -- | -- |
29 | -- | -- | -- | -- |
30 | DK BLU | 473 | .35 | UHFB |
31 | BRN | 436 | .35 | UHFB |
32 | WHT | 121 | .50 | EBTCM |
33 | -- | -- | -- | -- |
34 | DK GRN/WHT | 817 | .35 | Cruise Control Module |
35 | ORN/BLK | 463 | .50 | EBTCM |
36 | -- | -- | -- | -- |
37 | RED/BLK | 380 | .35 | A/C Pressure Transducer |
38 | -- | -- | -- | -- |
39 | DK GRN | 890 | .35 | Engine to I/P Inline |
40 | -- | -- | -- | -- |
41 | -- | -- | -- | -- |
42 | -- | -- | -- | -- |
43 | DK GRN | 335 | .35 | UHFB |
44 | TAN/BLK | 464 | .50 | -- |
45 | WHT | 1310 | .35 | Engine to I/P Inline |
46 | DK GRN/WHT | 465 | .35 | Fuel Pump |
47 | DK GRN/WHT | 459 | .35 | UHFB |
48 | -- | -- | -- | -- |
49 | DK GRN | 83 | .35 | Engine to I/P Inline |
50 | -- | -- | -- | -- |
51 | BLK | 552 | .35 | A/C Pressure Sensor |
52 | -- | -- | -- | -- |
53 | -- | -- | -- | -- |
54 | -- | -- | -- | -- |
55 | -- | -- | -- | -- |
56 | -- | -- | -- | -- |
Probe: Blue
Tool: --
Powertrain Control Module (PCM) J2 (L61)
Cavity | Wire Color | Circuit Number | Wire Size | Circuit Function |
|---|---|---|---|---|
1 | LT BLU/BLK | 1748 | .35 | Idle Air Control Module |
2 | LT BLU/WHT | 1747 | .35 | Idle Air Control Module |
3 | -- | -- | -- | -- |
4 | -- | -- | -- | -- |
5 | DK GRN/WHT | 428 | .35 | EVAP Purge Solenoid |
6 | RED/BLK | 1228 | .35 | Automatic Transaxle |
7 | LT BLU/WHT | 1229 | .35 | Automatic Transaxle |
8 | -- | -- | -- | -- |
9 | PNK/BLK | 429 | .35 | AIR Solenoid |
10 | LT GRN | 1222 | .35 | Automatic Transaxle |
11 | YEL/BLK | 1223 | .35 | Automatic Transaxle |
12 | BRN | 418 | .35 | Automatic Transaxle |
13 | PPL/WHT | 1668 | .80 | Heated Oxygen Sensor 2 |
14 | TAN/WHT | 1669 | .80 | Heated Oxygen Sensor 2 |
15 | TAN | 1667 | .50 | Front HO2 |
16 | PPL | 1666 | .50 | Front HO2 |
17 | LT GRN/WHT | 1749 | .35 | Idle Air Control Module |
18 | LT GRN/BLK | 444 | .35 | Idle Air Control Module |
19 | WHT | 423 | .35 | UHJB |
20 | ORN | 406 | .35 | ESTA |
21 | -- | -- | -- | -- |
22 | -- | -- | -- | -- |
23 | -- | -- | -- | -- |
24 | -- | -- | -- | -- |
25 | -- | -- | -- | -- |
26 | BRN/WHT | 633 | .35 | EST |
27 | YEL | 573 | .50 | Crank Position Sensor |
28 | PPL | 574 | .50 | Crank Position Sensor |
29 | LT GRN | 432 | .35 | MAP |
30 | -- | -- | -- | -- |
31 | DK BLU | 417 | .35 | TPS |
32 | -- | -- | -- | -- |
33 | -- | -- | -- | -- |
34 | WHT | 776 | .35 | NSBU |
35 | GRA | 773 | .35 | NSBU |
36 | YEL | 772 | .35 | NSBU |
37 | BLK/WHT | 771 | .35 | NSBU |
38 | RED/BLK | 453 | .35 | Ignition Module |
39 | BLK | 2761 | .35 | Coolant Temp Sensor |
40 | BLK | 407 | .35 | Automatic Transaxle |
41 | DK BLU/WHT | 1231 | .35 | Automatic Transaxle |
42 | PPL | 401 | .35 | Automatic Transaxle |
43 | -- | -- | -- | -- |
44 | GRA | 1716 | .35 | ESC |
45 | BLU | 469 | .35 | MAP |
46 | -- | -- | -- | -- |
47 | BLK | 2752 | .35 | TPS |
48 | -- | -- | -- | -- |
49 | YEL | 23 | .35 | Alternator |
50 | GRA | 225 | -- | Alternator |
51 | BLK | 1744 | .50 | Injector #1 |
52 | LT GRN/BLK | 1745 | .50 | Injector #2 |
53 | LT BLU/BLK | 396 | .35 | Engine to I/P Inline |
54 | TAN/WHT | 231 | .50 | Oil Pressure Switch |
55 | PNK/WHT | 1224 | .35 | Automatic Transaxle |
56 | DK BLU | 1225 | .35 | Automatic Transaxle |
57 | RED | 1226 | .35 | Automatic Transaxle |
58 | YEL/WHT | 657/1909 | .35 | Automatic Transaxle/Engine to I/P |
59 | YEL/WHT | 410 | .35 | Coolant Temp Sensor |
60 | YEL/BLK | 1227 | .35 | Automatic Transaxle |
61 | RED/BLK | 1230 | .35 | Automatic Transaxle |
62 | YEL/WHT | 400 | .35 | Output Shaft Splice |
63 | -- | -- | -- | -- |
64 | ORN/BLK | 419 | .50 | RSC |
65 | GRA | 2704 | .50 | MAP |
66 | -- | -- | -- | -- |
67 | GRN | 2701 | .35 | TPS |
68 | -- | -- | -- | -- |
69 | DK GRN | 676 | .50 | Front HO2 |
70 | BLK/WHT | 1423 | .50 | Rear HO2 |
71 | LT BLU/BLK | 844 | .50 | Injector #4 |
72 | PNK/BLK | 1746 | .50 | Injector #3 |
73 | BLK | 451 | 2.0 | Clean Ground |
Probe: Blue
Tool: 112122378/J-38125-33
