Test readings, control module connections: K22
PIN POINT SPECIFICATION
| Pin | Pin BOB | Lead colour | Component/Function | In/Out | Test conditions | Across | Test reading | See | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 (K22) | 33 | No connection | |||||||||||
| 2 (K22) | 34 | VT/WH | Selector lever position sensor A | In | P, R, 3, 2 | 2-B- | B+ | WARNING AND INDICATOR LAMPS | |||||
| P, 2, 1 | 2-B- | 0 V | |||||||||||
| 3 (K22) | 35 | GN | Selector lever position sensor B | In | P, R, 3, 2 | 3-B- | B+ | WARNING AND INDICATOR LAMPS | |||||
| P, 2, 1 | 3-B- | 0 V | |||||||||||
| 4 (K22) | 36 | GY | Selector lever position sensor C | In | P, R, 3, 2 | 4-B- | B+ | WARNING AND INDICATOR LAMPS | |||||
| P, 2, 1 | 4-B- | 0 V | |||||||||||
| 5 (K22) | 37 | WH/YE | Selector lever position sensor PA | In | P, R, 3, 2 | 5-B- | B+ | WARNING AND INDICATOR LAMPS | |||||
| P, 2, 1 | 5-B- | 0 V | |||||||||||
| 6 (K22) | 38 | BK | Turbo pressure ground | Out | Ignition ON | 38-B- | <0.1 V | TURBO PRESSURE GAUGE | |||||
| 7 (K22) | 39 | YE/GY | Coolant temperature ground | Out | Ignition ON | 39-B- | <0.1 V | COOLANT TEMPERATURE | |||||
| 8 (K22) | 40 | RD/WH | A/C relay | In | Engine idling A/C ON | 40-B- | 0 V | AIR CONDITIONING | |||||
| A/C OFF | 40-22 | B+ | |||||||||||
| 9 (K22) | 41 | GN/GY | A/C out | Out | Engine idling A/C ON | 41-22 | approx. 10 V | AIR CONDITIONING | |||||
| A/C OFF | 41-22 | approx. 1 V | |||||||||||
| 10 (K22) | 42 | GN/BK | Idle speed compensation signal | Out | Fan ON | 42-B- | 0 V | IDLE SPEED COMPENSATION, RADIATOR FAN | |||||
| Fan OFF | B+ | - | |||||||||||
| 11 (K22) | 43 | GN | Fuel contents signal | In | Idling | 43-B- | 7.5 Hz 2-4 ms (-) (HI LOp) | FUEL GAUGE | |||||
| 12 (K22) | 44 | GN/RD | Engine speed signal | In | 900+/-50 rpm | 44-B- | 30 Hz (LP LO HI) | TACHOMETER | |||||
| 13 (K22) | 45 | YE | Low fuel level (OBDII) | Out | More than 10 litres in tank (fuel reserve indicator lamp out) | 45-22 | approx. B+ | FUEL GAUGE | |||||
| Less than 10 litres in tank (fuel reserve indicator lamp on) | 45-22 | 0 V | |||||||||||
| 14 (K22) | 46 | PK | Turbo pressure signal | In | Idling | 46-22 | approx. 0.5 V | TURBO PRESSURE GAUGE | |||||
| 46-22 | approx. 1.0 V | ||||||||||||
| 15 (K22) | 47 | YE/BN | Coolant temperature | In | Temp 20°C Temp 80°C Temp 100°C |
47-22 | 3.8 V 1.5 V 1.0 V |
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| 16 (K22) | 48 | YE/BU | Data link K | In/Out | 48-22 | 0 | br | ||||||
| With Tech 2 communication | 48-22 | B+ | |||||||||||
| 17 (K22) | 49 | BN/GY | Cruise indicator lamp | In | br | On | 49-22 | B+ | WARNING AND INDICATOR LAMPS | ||||
| Out | 49-22 | 0 V | |||||||||||
| 18 (K22) | 50 | YE/GY | Tank venting diagnosis, signal (SID message) | In | Tank venting OK | 50-22 | B+ | br | |||||
| Tank venting not OK | 50-22 | 0 V | |||||||||||
| 19 (K22) | 51 | No connection | |||||||||||
| 20 (K22) | 52 | No connection | |||||||||||
| 21 (K22) | 53 | No connection | |||||||||||
| 22 (K22) | 54 | GY/BK | Diagnostics communication MIU/engine management system | In/Out | 22-B- | B+ | ENGINE MANAGEMENT SYSTEM DIAGNOSTICS, IMMOBILIZATION FUNCTION | ||||||
| With Tech 2 communication | 22-B- | approx. 10 V | |||||||||||
> = greater than; < = less than; ~ = alternating current (LP: LOGIC PROBE P = select pulse; p = visible pulse)